| Patents for C23G 3 - Apparatus for cleaning or pickling metallic material (2,739) |
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| 06/16/2005 | DE202005005830U1 Treatment drum for small parts with provision of liquid treatment for cleaning and/or coating in a treatment machine useful for cleaning and coating small parts by electrodeposition or paint application |
| 06/07/2005 | US6901685 Method for drying washed objects |
| 06/01/2005 | EP1373600B1 Method of controlling solution concentration in strip cleaning line |
| 05/25/2005 | CN1203214C Method and device for treating surfaces of metallic strip, especially for pickling rolled material |
| 05/25/2005 | CN1203213C Method and apparatus for measuring and automatic controlling acid concentration |
| 05/11/2005 | CN1615377A Process and plant for descaling, pickling and finishing/passivating stainless steel strips, and strips so obtainable |
| 05/11/2005 | CN1201029C Method and installation for hot dip galvanizing hot rolled steel strip |
| 05/06/2005 | WO2005040456A1 Equipment and method for treating the surface of a metal object |
| 05/04/2005 | CN1200142C System and method for conditioning scale on a metal surface |
| 05/03/2005 | US6886574 Sheet metal washer including tank assembly and washer cassette mounted on the tank assembly |
| 04/26/2005 | US6884301 Immersing the substrate to be cleaned and treated in the biological cleaning and treating bath for a sufficient time to clean and treat the substrate; removing the cleaned and treated substrate from bath; repeating procedure |
| 04/13/2005 | CN2692165Y Acid pickling machine set flushing tank flushing device |
| 04/13/2005 | CN2692164Y Steel wire surface chemical cleaning production equipment |
| 04/12/2005 | US6878296 Method and apparatus for surface processing of printed wiring board |
| 04/06/2005 | EP1520051A1 Device for cooling and/or rinsing steel wires and/or tapes |
| 03/17/2005 | DE10209406B4 Kontinuierliche Beiz- und Kaltwalzanlage und Verfahren zum Herstellen von kaltgewalztem Band Continuous pickling and cold rolling mill and method for producing cold rolled |
| 03/08/2005 | US6862818 Oil removing device for cleaning pipes that are present in the form of coils |
| 03/03/2005 | DE10212436B4 Vorrichtung zur Behandlung von strangförmigem metallischen Gut und ihre Verwendung Apparatus for treating strand-metallic material and their use |
| 02/24/2005 | DE10311635B4 Modulare Behandlungsanlage aus Horizontaltrommelmaschinen Modular treatment plant from horizontal drum machines |
| 02/16/2005 | EP1242652B1 Alkaline composition, apparatus and method for conditioning scale on a metal surface by spraying |
| 02/10/2005 | DE10332693A1 Method for de-scaling and/or cleaning of esp. warm-rolled steel band uses sensor to measure metal surface structure at a defined point, and pickling fluid spray intensity control devices |
| 02/08/2005 | US6851434 Composition, apparatus, and method of conditioning scale on a metal surface |
| 02/03/2005 | WO2005010950A2 Ultrasonic assisted etch using corrosive liquids |
| 02/03/2005 | WO2005010947A2 Cleaning masks |
| 02/02/2005 | CN1572906A Plant for chemical treatment of a surface of a metal strip |
| 01/27/2005 | US20050016959 Ultrasonic assisted etch using corrosive liquids |
| 01/27/2005 | US20050016565 Cleaning masks |
| 01/19/2005 | EP1498512A1 Method for activating surface of parent material and its activating system |
| 01/18/2005 | US6843860 Passing hot-rolled steel strip with austenitic, ferritic or martensitic structure through soft annealing furnace followed by pickling line consisting of hydrochloric acid, nitric acid or mixture of sulfuric acid with hydrogen peroxide, rinsing |
| 01/13/2005 | US20050006026 Transfer apparatus, cleaning apparatus, chemical processing apparatus, and method for manufacturing circuit substrate |
| 01/06/2005 | US20050000997 Plant for chemical treatment of a surface of a metal strip |
| 01/04/2005 | US6837985 External counter electrode |
| 12/30/2004 | DE102004021871A1 Anlage zum chemischen Behandeln der Oberfläche von bandförmigem Material System for chemically treating the surface of strip-like material |
| 12/29/2004 | WO2004113589A1 Device in the form of a washing machine comprising a bioreactor for cleaning machine parts that are soiled with oil and fat |
| 12/29/2004 | EP1491661A1 Device for purification of machine parts contaminated by oil and grease of the washing machine type with a bioreactor |
| 12/29/2004 | EP1490531A1 Process and plant for descaling, pickling and finishing/passivating stainless steel strips, and strips so obtainable |
| 12/29/2004 | CA2530648A1 Device in the form of a washing machine comprising a bioreactor for cleaning machine parts that are soiled with oil and fat |
| 12/23/2004 | US20040256237 Ion exchanger between a pair of electrodes and a section for supplying a liquid to the ion exchanger; can flatten or clean a workpiece, especially a semiconductor wafer, while eliminating or reducing a load upon a CMP treatment |
| 12/22/2004 | CN1556713A Vacuum ultrasonic cleaning and dezymotizing device |
| 12/16/2004 | WO2004108309A1 Method for ecologically treating the surface of a metallic container, combining a chemical action and a mechanical action |
| 12/09/2004 | DE202004015446U1 Container-mounted batch processing assembly to pickle stainless steel components has is sealed against ambient environment |
| 12/09/2004 | DE10321411A1 Anlage und Verfahren zum Beizen von Gegenständen aus Stahl System and method for pickling steel articles |
| 11/18/2004 | US20040226579 Apparatus and process for the continuous treatment of a continuous material |
| 11/18/2004 | US20040226185 Method for drying washed objects |
| 11/17/2004 | EP1477583A1 Installation and process for pickling steel materials |
| 11/10/2004 | CN1544701A Steel pipe acid pickling process |
| 11/10/2004 | CN1544700A Brush roll cleaning process in stainless steel hot-rolled sheet acid cleaning process and brush roll therefor |
| 11/02/2004 | US6811827 Hot rolling steel strip; multistage process |
| 10/21/2004 | WO2004050953A3 Method and device for effecting the, in particular, continuous surface treatment, especially cleaning, of a metal strip |
| 10/12/2004 | US6802324 Sheet metal washer having washer cassette mountable on tank |
| 09/23/2004 | WO2004054699A3 Method for improving the interaction between a medium and a structural component |
| 09/23/2004 | DE10311635A1 Machine to treat bulk materials of industrial mass produced parts has drum with internal blading which in first rotational direction of drum arranges material in drum and in second direction transports it through discharge opening |
| 09/16/2004 | US20040177655 Apparatus for cleaning a substrate having metal interconnects |
| 09/15/2004 | EP1457269A2 Apparatus for cleaning a substrate having metal interconnects |
| 09/15/2004 | CN2641060Y Stainless pickling tank |
| 09/15/2004 | CN1166818C Pickling device |
| 09/15/2004 | CN1166817C Pickling device |
| 09/14/2004 | CA2188315C Continuous manufacturing process for a rolled stainless steel web and continuous line for implementing same |
| 09/09/2004 | US20040173293 Surface treatment of steel sheet for adhesive strength between sheets for lamination. It is for unwinding coiled steel and a cleaner for acid pickling for pickling hot rolled steel |
| 09/02/2004 | DE10307050A1 Process to de-scale hot-rolled sheet steel by first-stage exposure to plasma cloud followed by second-stage etching |
| 08/24/2004 | US6779534 Apparatus and method for drying washed objects |
| 08/18/2004 | CN1162225C Cleaning process |
| 08/17/2004 | US6776359 Spray nozzle configuration |
| 08/05/2004 | US20040149323 Continuous pickling method and continuous pickling apparatus |
| 08/03/2004 | CA2308777C Method and apparatus for measurement and automatic control of acid concentration |
| 08/03/2004 | CA2190779C Method for pickling metal materials |
| 07/28/2004 | CN1159756C Lead wire frame and its producing method |
| 07/15/2004 | US20040134524 Sheet metal washer including tank assembly and washer cassette mounted on the tank assembly |
| 07/15/2004 | US20040134523 Sheet metal washer having washer cassette mountable on tank |
| 07/14/2004 | CN1157767C Etching and cleaning method and using equipment for etching and cleaning |
| 07/13/2004 | US6761936 Pickling, rinsing, drying, furnace heating, adjusted to galvanizing temperature, and guided through bath; defect-free surface quality |
| 07/08/2004 | DE10259367A1 Verfahren zur Verbesserung der Wechselwirkung zwischen einem Medium und einem Bauteil A method of improving the interaction between a medium and a component |
| 07/08/2004 | DE10164098B4 Modulare Behandlungsanlage aus Horizontaltrommelmaschinen Modular treatment plant from horizontal drum machines |
| 07/01/2004 | WO2004055240A1 Method and device for stripping wires and/or metal strips |
| 07/01/2004 | WO2004054699A2 Method for improving the interaction between a medium and a structural component |
| 06/30/2004 | EP1432852A2 Electrolytic processing apparatus and method |
| 06/30/2004 | EP1283914B1 Method and device for pickling hot-rolled special steel strips |
| 06/17/2004 | WO2004050953A2 Method and device for effecting the, in particular, continuous surface treatment, especially cleaning, of a metal strip |
| 06/16/2004 | CN1505697A Hydrogen peroxide pickling of silicon-containing electrical steel grades |
| 06/16/2004 | CN1505696A Hydrogen peroxide pickling scheme for stainless steel grades |
| 06/09/2004 | EP1425436A1 Oil removing device for cleaning pipes that are present in the form of coils |
| 06/09/2004 | CN2619949Y Multifunctional chemical washing device |
| 06/03/2004 | US20040103921 Method for electrochemically treating articles and apparatus and method for cleaning articles |
| 05/27/2004 | WO2004043620A1 Arrangement for treating the inner surface of a metal tube |
| 05/27/2004 | US20040099292 Surface treatment plant for strips that are continuously fed through a treatment receptacle |
| 05/12/2004 | EP1418254A2 Process and apparatus for the preparation of materials to be subjected to finishing treatments |
| 05/12/2004 | EP1351782A4 Biological cleaning system |
| 05/12/2004 | CN2615147Y Continuous single-sheet stainless steel pickling apparatus |
| 05/06/2004 | WO2004037452A1 Equipment and method for washing parts |
| 04/29/2004 | US20040079398 Process and apparatus for pickling metal strips |
| 04/29/2004 | US20040079397 Process and apparatus for pickling a metal piece after welding |
| 04/22/2004 | WO2003029531A3 Electrolytic processing apparatus and method |
| 04/15/2004 | US20040069323 System and method for cleaning occluded water pipes in structures |
| 04/14/2004 | EP1299576B1 Surface treatment plant for strips that are continuously fed through a treatment receptacle |
| 04/08/2004 | US20040065639 Method and apparatus for surface processing of printed wiring board |
| 04/08/2004 | DE19941734B4 Verfahren zur Prozessführung und Prozessoptimierung beim Beizen eines Stahlbandes Method for process control and process optimization in pickling of steel strip |
| 04/01/2004 | DE10154922B4 Verfahren zur Reinigung von metallischen Bauteilen Process for cleaning of metal components |
| 03/31/2004 | CN1486362A Biological cleaning system |
| 03/31/2004 | CN1485463A Acid cleaning metal band process and device |
| 03/25/2004 | WO2003027359A3 External counter electrode and method for chemical milling and cleaning metal |