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Browse by Category: Main > Material Science
Class Information
Number: 134/99.2
Name: Cleaning and liquid contact with solids > Apparatus > With plural means for supplying or applying different fluids at the same workstation > Plural fluids applying conduits > With means for supplying an additive (e.g., liquid detergent)
Description: Apparatus comprising means for supplying a small amount of a product which supplements or improves the performance of the work-treating fluid.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8651336 Dispensing device, particularly for domestic appliances Feb. 18, 2014
8631972 Metering system with component support Jan. 21, 2014
8608866 Detergent dispenser for improved detergent removal Dec. 17, 2013
8578950 Dishwasher with a device for dissolving detergent Nov. 12, 2013
8505559 Cleaning apparatus and high pressure cleaner for use therein Aug. 13, 2013
8381745 Water-conducting appliance having a cleaning agent feeding device Feb. 26, 2013
8381744 Water-conducting domestic appliance comprising a detergent dosing system and cartridge therefor Feb. 26, 2013
8210188 Dishwasher with dispensing system Jul. 3, 2012
8166984 Dispenser of washing agents for a household washing machine, in particular a dishwasher May. 1, 2012
8123149 Chemical mixing station Feb. 28, 2012
8069866 Apparatus and method for cleaning beverage lines Dec. 6, 2011
8056374 Multiple compartments wash additives auto-dispenser in washer or dryer pedestal Nov. 15, 2011
7931032 Bulk dispensing of chemicals into a residential dishwasher Apr. 26, 2011
7871472 Household washing appliance with biocide element in a wash chamber Jan. 18, 2011
7845361 Design and method for a dripless liquid wash aid pumping mechanism Dec. 7, 2010
7803230 Substrate cleaning apparatus, substrate cleaning method, and medium for recording program used for the method Sep. 28, 2010
7754025 Dishwasher having a door supply housing which holds dish washing supply for multiple wash cycles Jul. 13, 2010
7740709 Apparatus for stripping photoresist and method thereof Jun. 22, 2010
7699063 Dispenser for a drawer-type dishwasher Apr. 20, 2010
7678199 Substrate cleaning method Mar. 16, 2010
7615122 Method and apparatus for dispensing a use solution Nov. 10, 2009
7610922 Device for the metered delivery of a liquid washing or rinsing agent, for a washing machine Nov. 3, 2009
7571734 Fluid dispensing system for a washing device Aug. 11, 2009
7562663 High-pressure processing apparatus and high-pressure processing method Jul. 21, 2009
7506655 Dishwasher Mar. 24, 2009
7506656 Dispenser of washing agents for a household washing machine, in particular a dishwasher Mar. 24, 2009
7464718 Dishwasher liquid delivery systems Dec. 16, 2008
7331488 Multi-chemical dispensing system Feb. 19, 2008
7270133 System and method for cleaning asphalt contact surfaces Sep. 18, 2007
7208051 Underbody car wash for home-use Apr. 24, 2007
7047987 Washing agent dispensing device for a household washing machine, in particular a dishwasher May. 23, 2006
6904920 Method and apparatus for cleaning containers Jun. 14, 2005
6884301 Biological cleaning system comprising microbes for digesting oils and/or greases Apr. 26, 2005
6792959 Single wafer type cleaning method and apparatus Sep. 21, 2004
6705332 Hard floor surface cleaner utilizing an aerated cleaning liquid Mar. 16, 2004
6694990 Dishwasher variable dry cycle apparatus Feb. 24, 2004
6630033 Method and apparatus for conserving water in a car washing apparatus Oct. 7, 2003
6578590 Rotative cleaning and sanitizing device Jun. 17, 2003
6474351 Washing agent dispenser, for dishwashing machines Nov. 5, 2002
6464063 Method and apparatus for conserving water in a car washing apparatus Oct. 15, 2002
6453917 Dispensing device for a liquid dishwasher detergent Sep. 24, 2002
6423280 Hydraulic control of detergent concentration in an automatic warewashing machine Jul. 23, 2002
6391836 Biological cleaning system which forms a conversion coating on substrates May. 21, 2002
6338351 Method and metering device for operating a household dishwasher Jan. 15, 2002
6318386 Treatment apparatus Nov. 20, 2001
6138693 Automatic detergent dispenser Oct. 31, 2000
6129098 Apparatus for injecting constant quantitative chemicals and a method thereof Oct. 10, 2000
6125860 Washing centers for machinery Oct. 3, 2000
6126089 Cleaning lance Oct. 3, 2000
6113007 Automated vehicle washing systems using concentrated detergents Sep. 5, 2000

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