| Patents for B08B 3 - Cleaning by methods involving the use or presence of liquid or steam (36,920) |
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| 02/19/1998 | WO1998006889A2 Superheated vapor dryer system |
| 02/19/1998 | WO1998006514A1 High-pressure cleaning device |
| 02/19/1998 | WO1998001616A3 Stock washer for washing, thickening and classifying solids |
| 02/19/1998 | DE19734485A1 Cleaning set for highly integrated semiconductor component |
| 02/19/1998 | DE19632613A1 Car wash |
| 02/17/1998 | US5718255 Flow-responsive diverting valve |
| 02/17/1998 | US5718015 Mobile power wash device with water reclamation and hydrocarbon removal apparatus |
| 02/12/1998 | WO1998005438A1 Food article washer |
| 02/12/1998 | DE19633717A1 Jet head with blast nozzle for cleaning surfaces |
| 02/11/1998 | EP0822869A1 Method and apparatus for cleaning hollow elements |
| 02/10/1998 | US5716458 Method of washing and drying an article |
| 02/10/1998 | US5716457 Cleaning with solvating and rinsing agents |
| 02/10/1998 | US5716455 Increasing shear force between surface and liquid in bath at plurality of localized positions by passing through constrictions in chamber to increase pressure gradient |
| 02/10/1998 | US5716454 Decontamination of devices and instruments contacted with body tissues |
| 02/10/1998 | US5715851 Wafer cassette and cleaning system adopting the same |
| 02/10/1998 | US5715610 Programmable method and apparatus for cleaning semiconductor elements |
| 02/05/1998 | WO1998004365A1 Efficient continuous dryer for flexible polyurethane foam and cleaning apparatus |
| 02/05/1998 | DE19631017A1 Cleaning container for paint brushes etc. |
| 02/04/1998 | EP0822583A2 Improvements in or relating to the cleaning of semiconductor devices |
| 02/04/1998 | EP0687201B1 Fluid treatment system and process |
| 02/04/1998 | CN2273568Y Self-excited oscillation injector |
| 02/04/1998 | CN1172474A Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on di-, oligo -or polyol ethers |
| 02/03/1998 | US5713310 Heat exchanger for pressure washer |
| 01/29/1998 | WO1998003273A1 Wet processing methods for the manufacture of electronic components using sequential chemical processing |
| 01/29/1998 | WO1998003095A1 Intellibrush cleaning system |
| 01/29/1998 | DE19629705A1 Ultrasonic cleaning especially of wafer |
| 01/28/1998 | EP0820802A2 Multi-washer and process for complete cleaning of gases |
| 01/28/1998 | EP0820792A2 Process for removing incrustations in evaporating devices |
| 01/28/1998 | EP0820359A1 Method and apparatus for circuit board treatment |
| 01/28/1998 | EP0820351A1 Fluid delivery apparatus and method |
| 01/28/1998 | CN2273227Y Automatic-cleaning apparatus for rotational viscometer |
| 01/28/1998 | CN1171622A Semiconductor wafer wet processing device |
| 01/28/1998 | CN1037201C 多元溶剂清洗系统 Multiple solvent cleaning system |
| 01/27/1998 | US5711819 Cleaning interiors of containers with vaporization, circulation and recovering condensed mixture |
| 01/27/1998 | US5711327 System for vibration cleaning of articles including radiators |
| 01/22/1998 | WO1998002257A1 Improved anti-graffiti coatings and method of graffiti removal |
| 01/22/1998 | CA2231615A1 Improved anti-graffiti coatings and method of graffiti removal |
| 01/22/1998 | CA2210981A1 Horizontal multi-washer and method of total cleaning of synthesis gases obtained from the gasification of wastes of the most varied composition |
| 01/22/1998 | CA2210835A1 Intellibrush cleaning system |
| 01/21/1998 | EP0819479A2 Recirculating parts washer |
| 01/21/1998 | CN2273037Y Supersonic energy transfer device |
| 01/21/1998 | CN1171066A Microbiological parts washer |
| 01/20/1998 | US5709235 Running water type washing machine |
| 01/20/1998 | US5709234 For washing and drying remediated materials |
| 01/18/1998 | CA2209847A1 Recirculating parts washer |
| 01/15/1998 | WO1998001896A1 Washing apparatus and washing method |
| 01/15/1998 | WO1998001616A2 Stock washer for washing, thickening and classifying solids |
| 01/15/1998 | DE19717035A1 Verbesserte Anti-Graffiti-Beschichtungen und Verfahren zur Graffiti-Entfernung Improved anti-graffiti coatings and methods for removing graffiti |
| 01/15/1998 | DE19627762A1 Programme controlled washing machine, especially for cleansing and disinfecting medical equipment |
| 01/15/1998 | CA2255833A1 Stock washer for washing, thickening and classifying solids |
| 01/14/1998 | EP0818574A2 Cleaning device |
| 01/14/1998 | EP0627250B1 Method and device for draining-washing |
| 01/14/1998 | CN1170375A Container washing apparatus and system |
| 01/14/1998 | CN1170374A Cleaning agent, method and equipment |
| 01/13/1998 | US5707457 Apparatus and process for spray rinsing chemically treated articles |
| 01/13/1998 | US5707453 Immersing airfoil in liquid cleaning solution, immersing and positioning ultrasonic agitator in cleaning solution, and focusing intensified ultrasonic energy on portion of airfoil having a crust layer thereon |
| 01/13/1998 | US5707014 Water broom |
| 01/13/1998 | US5706843 Substrate rotating device |
| 01/13/1998 | US5706842 Balanced rotating spray tank and pipe cleaning and cleanliness verification system |
| 01/13/1998 | US5706840 Precision cleaning apparatus and method |
| 01/13/1998 | US5706548 For cleaning dirt and debris out of grooves in concrete |
| 01/11/1998 | CA2208288A1 Cleaning device |
| 01/08/1998 | WO1998000718A1 Device for contamination-free delivery and discharge of liquid |
| 01/08/1998 | WO1998000608A1 A cleaning method and apparatus |
| 01/08/1998 | WO1998000245A1 Process for machine cleaning reusable packagings soiled with tenacious stains |
| 01/08/1998 | WO1998000239A2 Surface cleaner, sprayer and retrieval unit |
| 01/08/1998 | WO1997039475A3 Installation for wet-treating substrates |
| 01/08/1998 | DE19626898A1 Appts. for cleaning e.g. fat-coated kitchen air exhaust duct |
| 01/08/1998 | DE19626872A1 Rinsing program for washing medical or surgical instruments |
| 01/08/1998 | DE19626137A1 Verfahren zum maschinellen Reinigen von mit hartnäckigen Verunreinigungen verschmutzten Mehrweg-Gebinden Process for machine cleaning soiled with stubborn dirt reusable containers |
| 01/08/1998 | DE19625253A1 Method of cleaning, rinsing, thermally-disinfecting and drying sensitive equipment |
| 01/08/1998 | DE19624146A1 In situ self cleaning apparatus for measuring and control units using ultra sound |
| 01/08/1998 | CA2259342A1 A cleaning method and apparatus |
| 01/07/1998 | EP0816853A2 Flow retarder for a rinsing station |
| 01/07/1998 | EP0816466A1 Method of photocatalytically making the surface of base material ultrahydrophilic, base material having ultrahydrophilic and photocatalytic surface, and process for producing said material |
| 01/07/1998 | EP0815961A2 Method for treating process water from a bottle cleaning machine |
| 01/07/1998 | EP0815960A1 High pressure generator |
| 01/07/1998 | CN1169688A Transducer activated tool tip |
| 01/06/1998 | US5704991 Washing method and composition |
| 01/06/1998 | US5704989 Closed loop surface cleaning system |
| 01/06/1998 | US5704381 Enclosed spray gun and accessories cleaning apparatus |
| 01/06/1998 | US5704281 Washing container |
| 01/02/1998 | DE19724350A1 Nuclear power station control rod cleaning device |
| 01/02/1998 | DE19626234A1 Vorrichtung zur kontaminationsfreien Zu- und Abfuhr von Flüssigkeiten Apparatus for contamination-free delivery and removal of fluids |
| 12/31/1997 | WO1997050019A1 Improved method for sulfuric acid resist stripping |
| 12/30/1997 | US5702535 Dry cleaning and degreasing system |
| 12/30/1997 | US5702194 Cleaner |
| 12/30/1997 | US5701654 Precision fluid head transport |
| 12/30/1997 | CA2091315C Process and apparatus for the purification of water |
| 12/29/1997 | EP0813918A2 High-pressure nozzle for a high-pressure cleaning device |
| 12/29/1997 | EP0813917A2 High-pressure cleaner with handle and accomodation for accessories |
| 12/29/1997 | EP0813916A2 High-pressure cleaner with a one-piece frame |
| 12/29/1997 | EP0813915A2 High-pressure cleaner with a cover |
| 12/29/1997 | EP0813590A1 Cleaning process and apparatus |
| 12/29/1997 | EP0772696A4 Method for removing alkaline sulfate scale |
| 12/24/1997 | WO1997048927A1 Cleaning composition, method and apparatus for cleaning exterior windows |
| 12/24/1997 | WO1997048527A1 Nozzles fitted on bar mechanism for treating steel surfaces |
| 12/24/1997 | CN1168659A Radiation module, its application and method for self-cleaning |
| 12/23/1997 | US5700348 Forming hydrophilic thin film by oxygen plasma treatment on exposed silicon surface, polishing insulating film, removing abrasive grains adhering to surface by scrubbing |
| 12/23/1997 | US5700328 Method of washing a blind |