| Patents for C25D 17 - Constructional parts, or assemblies thereof, of cells for electrolytic coating (9,411) |
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| 10/02/1990 | CA1274805A1 Resin base anode including carbon black and catalyst thereof on carrier particles |
| 09/26/1990 | EP0389467A1 Self-supporting container, in particular for use as electrolysis cell |
| 09/26/1990 | CN2062738U Electroplate hanger |
| 09/20/1990 | WO1990010586A1 Jigging conveyor immersed in a liquid with attenuation of the transmitted vibrations |
| 09/20/1990 | DE3907147A1 In eine fluessigkeit eintauchende vibrationsfoerdereinrichtung mit daempfung der schwingungsuebertragung In a fluessigkeit dipping vibrationsfoerdereinrichtung with attenuation of schwingungsuebertragung |
| 09/19/1990 | EP0387526A1 Apparatus for the electrolytic treatment of work-pieces through a succession of baths |
| 09/19/1990 | CN2062337U Power supply for abrasive electric spray coating |
| 09/17/1990 | CA2012359A1 Apparatus for galvanizing material ready for treatment |
| 09/12/1990 | EP0386528A1 Device for transporting bulk material with a vibrator conveyor dipping into a liquid |
| 09/07/1990 | WO1990010740A1 Device for the electrolytic surface treatment of bulk material |
| 09/07/1990 | WO1990010739A1 Device for transporting bulk materials comprising a vibrator conveyor which dips into a liquid |
| 09/07/1990 | WO1990010738A1 Device for the electrolytic surface coating of bulk material |
| 09/07/1990 | WO1990010737A1 Device for conveying bulk material |
| 09/07/1990 | WO1990010736A1 Device for electrolytic surface coating of bulk material |
| 09/07/1990 | CA2047720A1 Device for electrolytic surface coating of bulk material |
| 09/07/1990 | CA2047709A1 Device for the electrolytic surface coating of bulk material |
| 09/07/1990 | CA2047705A1 Device for conveying bulk material |
| 09/07/1990 | CA2047690A1 Device for the electrolytic surface treatment of bulk material |
| 09/04/1990 | CA1273604A1 Electrodes, electro-chemical cells containing said electrodes, and process for forming and utilizing such electrodes |
| 08/23/1990 | WO1990009469A1 Method and apparatus for manufacturing interconnects with fine lines and spacing |
| 08/23/1990 | DE3904581A1 Appliance for the surface treatment of components |
| 08/22/1990 | EP0383470A2 Electrolytic process |
| 08/16/1990 | EP0382283A1 Apparatus for treating strip-shaped elements |
| 08/16/1990 | EP0382254A1 Improved plate anode |
| 08/14/1990 | US4948486 Electroplating apparatus for plate-shaped workpieces, particularly printed circuit boards |
| 08/14/1990 | US4948483 Electroplating apparatus for plate-shaped workpieces, particularly printed circuit boards |
| 08/14/1990 | CA2010025A1 Electrolytic process |
| 08/10/1990 | CA2009467A1 Plate anode |
| 08/07/1990 | US4946573 Pump-attached dipole electro-plating barrel |
| 08/07/1990 | US4946572 Electroplating of precision parts |
| 08/07/1990 | US4946571 Electrode |
| 08/01/1990 | EP0379648A2 Apparatus for chemically plating or treating metallic articles |
| 07/26/1990 | WO1990008208A1 Electroplating drum cathode with high current-carrying capability |
| 07/26/1990 | DE3901976A1 Application device for applying a metal layer to a metallic base |
| 07/25/1990 | EP0379289A2 Fixture and a method for plating contact bumps for integrated circuits |
| 07/25/1990 | EP0378711A1 A profile for electrolytic treatment and a method for manufacturing the same |
| 07/18/1990 | CN1008823B Process and equipment of continuos nickel film coating on metal wire |
| 07/18/1990 | CA2008004A1 Electroplating drum cathode with high current-carrying capability |
| 07/17/1990 | US4941961 Flexible elastomer electrode |
| 07/17/1990 | US4941960 Barrel for electroplating, phosphating and pickling |
| 07/17/1990 | US4941953 Multilayer electrodes resistant to passivation, electrolysis |
| 07/11/1990 | EP0377276A1 Corrosion resistant electrode for electrochemical use |
| 07/04/1990 | EP0376447A1 Electrode for electrochemical use |
| 06/27/1990 | EP0375556A1 Suction cup for the electrolytic treatment of a surface |
| 06/27/1990 | EP0374459A1 Automatic loading mechanism |
| 06/26/1990 | US4936973 Overflow assembly for platable plastic substrates |
| 06/26/1990 | US4936971 Massive anode as a mosaic of modular anodes |
| 06/26/1990 | US4936965 Insoluble anode with iridium oxide surface film |
| 06/13/1990 | DE3940920A1 Revolving plastic tumbling drum - having support struts between two end walls with drum sections having perforations for processing liq. |
| 06/12/1990 | US4933061 Electroplating tank |
| 06/12/1990 | US4933051 Improved resistance to degradation |
| 06/05/1990 | US4931149 Fixture and a method for plating contact bumps for integrated circuits |
| 05/31/1990 | WO1990005801A1 Device for applying and/or removing coatings on workpieces |
| 05/29/1990 | US4929326 Electrolytic treatment apparatus |
| 05/23/1990 | EP0369103A1 Testing of electrodes with active layers |
| 05/03/1990 | DE3837214A1 Drum cylinders with individually selectively exchangeable portions of their lateral surfaces and end walls |
| 05/02/1990 | EP0365969A1 Method for continuously electro-tinplating metallic material |
| 05/02/1990 | EP0365829A1 Transfer installation for cleaning and electroplating processes |
| 05/02/1990 | EP0365767A1 Electroplating apparatus for planar work pieces, particularly circuit boards |
| 04/30/1990 | CA2001534A1 Corrosion resistant electrode |
| 04/30/1990 | CA2001533A1 Electrode |
| 04/26/1990 | DE3933962A1 Single unit holding bar for use in electrolytic bath - used to hold workpieces on immersion, has reduced current resistance thereby improving process |
| 04/25/1990 | CA2001269A1 Apparatus for electroplating or chemically treating metallic parts |
| 04/24/1990 | US4919766 Inspection of electrodes having activated layers |
| 04/24/1990 | CA1268191A1 Lock for loading and unloading goods into a treatment apparatus having a protective atmosphere |
| 04/19/1990 | WO1990004052A1 Process and device for long term protection of damaged parts of motor vehicles against corrosion |
| 04/19/1990 | WO1990004051A1 Electroplating process and apparatus |
| 04/14/1990 | CA2000492A1 Electroplating process and apparatus |
| 04/12/1990 | DE3834035A1 Vorrichtung und verfahren zum langzeitkorrosionsschutz von schadstellen an automobilen Apparatus and method for long-term corrosion protection of damaged set of automotive |
| 04/11/1990 | EP0362512A1 Electroplating apparatus for planar work pieces, particularly circuit boards |
| 04/10/1990 | US4915796 Electroplating process |
| 04/04/1990 | EP0361029A1 Electroplating apparatus for planar work pieces, particularly circuit boards |
| 04/03/1990 | US4913973 Platinum-containing multilayer anode coating for low pH, high current density electrochemical process anodes |
| 03/28/1990 | EP0359876A1 Oxygen-generating electrode and method for the preparation thereof |
| 03/27/1990 | US4911818 Plurity of surface treatment baths |
| 03/21/1990 | CN1040633A Method of reducing weight loss of lead and lead-alloy anodes in chromium electroplating bath |
| 03/07/1990 | EP0357326A2 Inhibiting corrosion of lead or lead-alloy anodes in a chromium electroplating bath |
| 03/06/1990 | US4906346 Electroplating apparatus for producing humps on chip components |
| 03/06/1990 | US4906345 Apparatus for carrying encapsulated electronic components through electroplating tanks and surface treatment stations |
| 02/14/1990 | CN1006814B Durable electrolytic electrode and process for manufacture thereof |
| 02/13/1990 | US4900406 Method of electrolytic metal coating of a strip-shape metal substrate and apparatus for carrying out the method |
| 02/13/1990 | US4899966 Rack clip for anodizing and painting |
| 02/08/1990 | DE3822039A1 Process and appliance for metallising workpieces |
| 02/07/1990 | EP0354057A1 A carbon electrode having low polarizability |
| 02/06/1990 | US4898657 Electroplating apparatus for plate-shaped workpieces |
| 02/06/1990 | US4898647 Process and apparatus for electroplating copper foil |
| 01/31/1990 | EP0352854A1 Device for holding and providing a matrix with electrical contact |
| 01/31/1990 | CN1006647B Durable electrolytic electrode and process for manufacturing same |
| 01/24/1990 | EP0351569A1 Apparatus for electroplating platelike articles, particularly circuit boards |
| 01/23/1990 | US4895101 Device for lowering and lifting supports holding objects to be coated with chemical substances in plating baths |
| 01/10/1990 | EP0349983A2 Electrolytic treatment apparatus |
| 01/02/1990 | US4890727 Method and apparatus for plating through holes in graphite composites |
| 12/26/1989 | US4889685 Process of producing titanium composite having a coil-shaped skeletal structure on the surface thereof |
| 12/20/1989 | EP0346981A1 Method of electrolytic metal coating of a strip-shape metal substrate and apparatus for carrying out the method |
| 12/20/1989 | EP0346580A1 Process and apparatus for manufacturing metallised wire-shaped articles |
| 11/28/1989 | CA1263480A1 Elongated frame for releasably-holding printed circuit boards |
| 11/28/1989 | CA1263479A1 Device for the insertion and/or removal of parts to be electroplated in and/or from a suspension rack |
| 11/28/1989 | CA1263338A1 Metal coated filaments, process for their production, and articles made therefrom |
| 11/23/1989 | DE3829508A1 Process for treating articles in chemical or electrochemical baths |
| 11/21/1989 | US4882016 In-situ surface treatment containment apparatus and method |