Patents
Sitemap › B08 - Cleaning › B08B - Cleaning in general; Prevention of fouling in general › B08B 3 - Cleaning by methods involving the use or presence of liquid or steam
Patents for B08B 3 - Cleaning by methods involving the use or presence of liquid or steam (36,920)
01/1997
01/07/1997CA2040023C Fluid spraying apparatus
01/03/1997WO1997000358A1 Device for cleaning of road posts
01/03/1997WO1997000140A1 Cleaning and coagulating device
01/02/1997EP0750532A1 Cleaning process
01/02/1997EP0750466A1 A system and method for adjusting the operating cycle of a cleaning appliance
01/02/1997DE19522554A1 Compressor operative chamber surface cleaning method
01/01/1997CN1139292A Apparatus and method for cleaning semiconductor wafers
12/1996
12/31/1996US5590390 Radiation zone
12/31/1996US5589935 Turbidity sensor with the capability of regulating the intensity of a light source
12/31/1996US5589005 System for supplying ultrapure water and method of washing substrate, and system for producing ultrapure water and method of producing ultrapure water
12/31/1996US5589004 Method for remediating contaminated material
12/31/1996US5588702 Garden rocking-chair
12/31/1996US5588593 Safety apparatus for high pressure liquid jet system
12/27/1996WO1996041686A1 Universal device for the thorough cleaning, disinfecting and sterilizing of dental, surgical and veterinary instruments as well as for other uses
12/27/1996EP0750334A2 Apparatus and method for cleaning semiconductor wafers
12/27/1996EP0749395A1 Car body surface treatment device
12/27/1996EP0707668B1 Process for the subsequent treatment of pickled steel products, in particular for pickled carbon steel hot strips
12/27/1996EP0677090A4 Ink composition and method of making, using and recovering such composition.
12/27/1996EP0660762A4 Oil based composition clean up method and composition for use therein.
12/19/1996WO1996040454A1 Cleaning process
12/19/1996WO1996040453A1 A method of washing objects, such as turbine compressors
12/19/1996DE19521536A1 Spray gun for both high and low pressure cleaning
12/18/1996EP0748427A1 Apparatus and method for protecting chemical bath seals
12/18/1996CN2242737Y Rice-washing machine
12/18/1996CN2242736Y High-pressure cleaning machine
12/18/1996CN1138347A Process for washing refillable plastic bottles
12/18/1996CN1137976A Cleaning system and process for making same employing highly viscous solvent
12/18/1996CN1137948A Liquid supplying apparatus
12/17/1996US5584672 Low profile positive displacement pump system
12/12/1996WO1996039555A1 Filter regeneration and dry cleaning system
12/12/1996WO1996039265A1 On-site ammonia purification for semiconductor manufacture
12/12/1996WO1996039255A1 Safety apparatus for high pressure liquid jet system
12/12/1996WO1996039237A1 On-site generation of ultra-high-purity buffered hf for semiconductor processing
12/12/1996DE19621187A1 Safety hose support for very high pressure water jet processes
12/12/1996DE19546042C1 Pressure-jet cleaning tool with visor-cleaning system
12/12/1996DE19521051A1 High-pressure water jet
12/12/1996DE19520392A1 Washing tank with low, upward facing nozzles to clean contaminated soil and plant equipment
12/12/1996CA2223325A1 Filter regeneration and dry cleaning system
12/11/1996EP0748150A2 Precision fluid head transport
12/11/1996EP0747218A2 Cleaning system and process for making and using same employing a highly viscous solvent
12/11/1996EP0747151A1 Method and apparatus for removing cores from castings
12/11/1996EP0747140A2 A process and an apparatus for rinsing and/or drying articles that have been subjected to a washing process
12/11/1996EP0747139A1 Washing method and device using gas-liquid mixture nozzle
12/11/1996EP0746425A1 General parts washer
12/11/1996CN1137687A Semiconductor chip surface treatment liquor and treatment method and device using the same
12/10/1996US5582743 Purifying the cleaning solvent by filtration through an elongation central passage tube
12/10/1996US5582650 Process for cleaning parts soiled or encrusted with polyester resin
12/10/1996US5582215 Ceramic die for cutting and shaping lead frames and method of cleaning the same
12/10/1996US5581837 Brush cleaning apparatus and cleaning system for disk-shaped objects using same
12/10/1996US5581836 Compact washing unit and method of washing and sanitizing trays
12/04/1996EP0745346A1 A washing apparatus
12/04/1996EP0745003A1 Ultrasonic unclogging of a filtering element
12/04/1996CN2241591Y Cleaning machine
12/04/1996CN2241590Y Cleaning machine for wall
12/03/1996US5580394 Method for cleaning industrial parts including sequential direct spray and immersion of the part
12/03/1996US5579788 Apparatus for the surface treatment of material to be treated by means of a treatment liquid, in particular a band pickling plant
11/1996
11/28/1996WO1996038028A1 Process for treating objects, especially electronic printed circuit boards, and device for implementing it
11/28/1996WO1996038027A1 Process for treating objects, especially electronic printed circuit boards, and device for implementing it
11/28/1996WO1996037314A1 Cleaning and washing method and device
11/28/1996WO1996037311A1 Continuous flat-rolled steel strip cleansing and finishing operations
11/28/1996DE19544353A1 Washing appts. for cleaning of semiconductor substrate surface
11/28/1996DE19519211A1 Verfahren zur Behandlung von Gegenständen, insbesondere von elektronischen Leiterplatten, sowie Vorrichtung zur Durchführung dieses Verfahrens A method for treating objects, in particular of electronic circuit boards, as well as apparatus for carrying out this method
11/28/1996DE19519210A1 Verfahren zur Behandlung von Gegenständen, insbesondere von elektronischen Leiterplatten, sowie Vorrichtung zur Durchführung dieses Verfahrens A method for treating objects, in particular of electronic circuit boards, as well as apparatus for carrying out this method
11/27/1996EP0744233A2 Removal of ceramic shell mold material from castings
11/27/1996EP0743883A1 Device for rinsing objects
11/27/1996EP0693001A4 Cleaning and finishing a ceramic mold
11/26/1996US5578529 Method for using rinse spray bar in chemical mechanical polishing
11/26/1996US5578273 Apparatus for continuously controlling the peroxide and ammonia concentration in a bath
11/26/1996US5578193 Semicoductors, electrolysis
11/26/1996US5577522 Portable washing apparatus
11/26/1996US5577293 For removing substances from a surface
11/21/1996DE19534521C1 Treating holes or recesses in workpieces esp. through holes in PCBs
11/21/1996DE19518584A1 Cutting machine e.g. for cutting whole cheeses or sausages
11/21/1996DE19517880A1 Removing hydrocarbon(s) from industrial washing water
11/20/1996EP0743357A1 Alkaline degreasing solution and degreasing method employing the same
11/20/1996CN2240401Y Multi-function water spray gun
11/19/1996US5575705 Slurry blasting process
11/14/1996WO1996036068A1 Method and device for wet-processing substrates in a vessel
11/14/1996DE19611391A1 Cleaning device for bed frame
11/14/1996DE19517573A1 Verfahren und Vorrichtung zur Naßbehandlung von Substraten in einem Behälter Method and apparatus for the wet treatment of substrates in a container
11/14/1996CA2217777A1 Method and device for the wet processing of substrates in a container
11/13/1996CN1135774A Ultrasonic ossilator
11/13/1996CN1135552A Cleaning device
11/12/1996US5573644 Apparatus for guiding a wire
11/12/1996US5573598 Method of cleaning pressing and/or curing apparatus
11/12/1996US5573445 Liquid honing process and composition for interference fringe suppression in photosensitive imaging members
11/12/1996US5573024 Gutter washer
11/12/1996US5572760 Portable cleaning and scrubbing apparatus
11/07/1996DE19616502A1 Improved surface treatment in motor car mfg. for body part treatment
11/07/1996DE19615681A1 Ultrasound horn used e.g. in cutting and soldering machines
11/05/1996US5571367 Apparatus for subjecting a semiconductor substrate to a washing process
11/05/1996US5571337 Method for cleaning and drying a semiconductor wafer
11/05/1996US5571259 Structure of washing machine
11/05/1996US5570712 Rotating nozzle
11/05/1996CA2112455C Method and apparatus for washing and cleaning a workpiece
10/1996
10/31/1996WO1996033819A1 Method and apparatus for cleaning hollow elements
10/31/1996WO1996033818A1 Aqueous cleaner for removing solder pastes
10/31/1996WO1996033817A1 Soap foam generator
10/30/1996EP0740331A2 Apparatus and method for cleaning semiconductor wafers
10/30/1996EP0740329A1 Apparatus and method for cleaning semiconductor wafers
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