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Browse by Category: Main > Material Science
Class Information
Number: 134/104.1
Name: Cleaning and liquid contact with solids > Apparatus > Having self cleaning means
Description: Subject matter having means for cleaning the cleaning apparatus itself.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8709242 (4950 Apr. 29, 2014
8667704 Air knife chamber including blocking member Mar. 11, 2014
8667974 Rotating filter for a dishwashing machine Mar. 11, 2014
8617655 Coating device and coating method Dec. 31, 2013
8608866 Detergent dispenser for improved detergent removal Dec. 17, 2013
8603255 Dishwasher, in particular domestic dishwasher, and method for operating said dishwasher Dec. 10, 2013
8574376 Water-conducting household appliance and method for the operation thereof Nov. 5, 2013
8567419 Evaporation material cleaning apparatus Oct. 29, 2013
8499774 Wash pad with evacuator Aug. 6, 2013
8470136 Parts washer with recycler assembly Jun. 25, 2013
8453655 Surface treatment apparatus Jun. 4, 2013
8449690 Sump of dish washer May. 28, 2013
8448288 Semiconductor equipment May. 28, 2013
8398783 Workpiece de-chucking device of plasma reactor for dry-cleaning inside of reaction chamber and electrostatic chuck during workpiece de-chucking, and workpiece de-chucking method using the same Mar. 19, 2013
8372349 Air freshener Feb. 12, 2013
8349270 Apparatus for treating containers including carrier sterilisation Jan. 8, 2013
8343621 Method and apparatus for removing image from recording material, and image peeling member for peeling image from recording material Jan. 1, 2013
8152933 Substrate processing apparatus, substrate processing method, and drain cup cleaning method Apr. 10, 2012
8132581 Method and system for washing a sedimentation device in a water treatment system using ultrasonic Mar. 13, 2012
8113220 Wet (plastic) and dry concrete disposal device Feb. 14, 2012
8028709 Photoresist dispenser with nozzle arrangement for cone-shaped spray Oct. 4, 2011
8021623 Examination method and examination assistant device for quartz product of semiconductor processing apparatus Sep. 20, 2011
8012265 Concrete/asphalt wet washing system Sep. 6, 2011
7980259 Glass washing machine with broken glass removal system Jul. 19, 2011
7942157 Cleaning head May. 17, 2011
7923065 Method and apparatus for removing image from recording material, and image peeling member for peeling image from recording material Apr. 12, 2011
7918235 Steam generator auto--blow down and scale reduction system Apr. 5, 2011
7913706 Rinsing methodologies for barrier plate and venturi containment systems in tools used to process microelectronic workpieces with one or more treatment fluids, and related apparatuses Mar. 29, 2011
7909940 Dish washing machine with steam generator and method of controlling same Mar. 22, 2011
7878185 Cooking apparatus with plasma cleaning Feb. 1, 2011
7879289 Automated endoscope reprocessor self-disinfection connection Feb. 1, 2011
7874301 Washing container Jan. 25, 2011
7806127 Smelt spout enclosure for chemical recovery boilers Oct. 5, 2010
7789969 Methods and apparatus for cleaning chamber components Sep. 7, 2010
7770589 Water powered eductor cleaner Aug. 10, 2010
7749335 Dispenser rinse system for a drawer-type dishwasher Jul. 6, 2010
7740813 Automated endoscope reprocessor self-disinfection connection Jun. 22, 2010
7681580 Water recirculator in dishwasher Mar. 23, 2010
7674156 Cleaning device for chemical mechanical polishing equipment Mar. 9, 2010
7647884 Slit coater with a standby unit for a nozzle and a coating method using the same Jan. 19, 2010
7644718 Sump of dish washer Jan. 12, 2010
7635417 Semiconductor apparatus and cleaning unit thereof Dec. 22, 2009
7622042 Water treatment apparatus and method Nov. 24, 2009
7608150 Coating apparatus and operating method thereof Oct. 27, 2009
7585373 Dishwashing machine Sep. 8, 2009
7585374 Method for cleaning water-bearing domestic cleaning appliances Sep. 8, 2009
7578889 Methodology for cleaning of surface metal contamination from electrode assemblies Aug. 25, 2009
7562664 Apparatus, products and processes for preventing the occurrence of rust stains resulting from irrigation systems using water containing iron ions Jul. 21, 2009
7540295 Wash fluid containment system Jun. 2, 2009
7533678 Washing device for spray guns and their components equipped with separate automatic and manual washing zones May. 19, 2009

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