| Patents for B08B 1 - Cleaning by methods involving the use of tools, brushes, or analogous members (11,416) |
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| 09/16/1992 | CN2115842U Cleaning brush |
| 09/16/1992 | CN1064423A Method for washing yellowed substance on tablet with copper inscription |
| 09/16/1992 | CN1064403A Medical multifunctional rinsing machine |
| 09/08/1992 | US5144711 Cleaning brush for semiconductor wafer |
| 09/02/1992 | CN1064031A Aqueous cleaning of blade stack |
| 09/01/1992 | US5142725 Carrousel plate washout unit |
| 08/19/1992 | CN1063629A Dirt removing cloth and making method thereof |
| 08/18/1992 | US5139618 Cleaning device for paper machine rollers |
| 08/18/1992 | US5139570 Nail stain remover |
| 08/12/1992 | CN2112461U Multi-purpose portable wipe |
| 08/11/1992 | US5137440 Brush cleaning mechanism for soap molding machines |
| 08/05/1992 | CN2111799U Controllable liquid-praying washing brush |
| 08/04/1992 | US5136425 Self-cleaning plate-shaped device including a vibrator with oscillations parallel to the plane of the plate |
| 07/29/1992 | CN2111147U Cleaning machine |
| 07/22/1992 | CN2110524U Cleaner for food processor |
| 07/09/1992 | WO1992011099A1 Cleaning of metallic articles |
| 07/08/1992 | EP0493448A1 Surface treatment. |
| 07/08/1992 | CN2109114U Multi-purpose rotating and washing brush |
| 06/29/1992 | CA2033371A1 Powerbrush attachment |
| 06/16/1992 | US5122839 Dual action blade cleaner |
| 06/16/1992 | CA1303304C Engine oil dip stick indicator wiper |
| 06/10/1992 | CN2106668U Degrease rust-removing machine for axle rolling bearings |
| 06/03/1992 | EP0488072A1 Method for filling the peripheral edge joints of a double glazing with a sealant and device for its realisation |
| 06/03/1992 | CN2106010U Multifunctional electric cleaner |
| 06/02/1992 | US5117528 Optical connector cleaner |
| 05/26/1992 | US5116424 Automatic |
| 05/19/1992 | US5113787 Optical fiber termination coating dispenser |
| 05/12/1992 | CA1300326C Cleaning apparatus |
| 04/16/1992 | DE4032372A1 Ball cleaning device for rolling bearings - has relatively movable opposite bodies containing balls in guide paths |
| 04/08/1992 | EP0479181A2 Apparatus for cleaning the insulators of live power lines by means of helicopters |
| 04/08/1992 | EP0479080A1 Metal mesh glove cleansing apparatus |
| 04/08/1992 | EP0478537A1 Process for removing fouling deposits from dielectric surface of electrostatic charge target electrode |
| 04/08/1992 | CN2100946U Multi-purpose water spray cleaning brush |
| 04/05/1992 | CA2052569A1 Apparatus for cleaning the insulators of live power lines by means of helicopters |
| 04/03/1992 | CA2051917A1 Metal mesh glove cleansing apparatus |
| 04/01/1992 | CN2100262U Follow-up water-feeding cleaning brush |
| 04/01/1992 | CN2100132U Double-head long-type power-driven cleaning brush |
| 03/31/1992 | US5100367 Apparatus for circulating and cleaning coin |
| 03/25/1992 | EP0475950A1 Paint brush cleaner |
| 03/18/1992 | CN2098974U Multi-function water spraying brush |
| 03/10/1992 | US5094557 Golf club renovating device |
| 03/10/1992 | US5094556 Battery terminal cleaning apparatus |
| 02/25/1992 | US5090433 Compact endoscope cleaning apparatus |
| 02/15/1992 | WO1992003313A1 Wheel rim cleaning apparatus |
| 02/12/1992 | CN2095718U Water jet brush |
| 02/12/1992 | CN2095717U High-efficient multi-purpose hydraulic brush washing machine |
| 01/28/1992 | US5083661 Lens and/or eyeglasses cleaning device |
| 01/22/1992 | CN2093704U Dry-cleaning roller |
| 01/01/1992 | CN2091727U Wiper |
| 12/11/1991 | CN2090191U Hand cleaning brush with soft fibre |
| 12/11/1991 | CN1056952A Panel washing apparatus for cathode ray tube |
| 12/04/1991 | CN2089850U Hydraulic support cleaning box |
| 12/04/1991 | CN2089849U Multifunction electric oil wipe apparatus |
| 11/27/1991 | CN2089373U Ion glass cleaner |
| 11/14/1991 | WO1991016994A1 Painting installation for motor vehicle coachwork |
| 11/14/1991 | DE4014493A1 Lackieranlage fuer kraftfahrzeugkarosserien Paint for motor vehicle bodywork |
| 11/12/1991 | CA1291851C Apparatus for cleaning air ports of a chemical recovery furnace |
| 11/06/1991 | CN2088003U High-pressure spraying glass cleaner |
| 11/05/1991 | US5062254 Method for making an optical fiber coating dispenser package |
| 10/30/1991 | CN2087537U Brush with visual mirror |
| 10/30/1991 | CN1014505B Cleaner of transmiting belt return section |
| 10/24/1991 | DE4105156A1 Removing particles adhering to structures - involves processing tool and suction device combined in common housing |
| 10/24/1991 | DE4025663A1 Applying consistent coating to substrate - cleaning the substrate in front of the coating head by using spring-loaded block with doctoring edge set at acute angle |
| 10/23/1991 | EP0452322A1 Optical fiber termination coating dispenser |
| 10/15/1991 | US5056180 Field tape cleaning and lubricating device |
| 09/18/1991 | CN2084850U Multifunctional folding duster |
| 09/10/1991 | US5046211 Device for cleaning vehicle parts, in particular glass panes of vehicles |
| 08/29/1991 | DE4006214A1 Grain cleaning machine for whole-wheat prods. - has horizontal rotor with radial paddles and discs |
| 08/27/1991 | US5042104 Wiping tool for cleaning ceiling tile grid structures |
| 08/22/1991 | DE4101489A1 Cleaning machine for surface cleaning appliances - has swivel mounted tool holders to adapt to surface contours |
| 08/21/1991 | EP0442165A2 Cleaning device for paper machine rollers |
| 08/07/1991 | CN2082203U Multi-function simple spraying device |
| 08/06/1991 | US5036563 Rotational elevator rope cleaning device |
| 07/24/1991 | EP0437582A1 Apparatus for cleaning the rim of a rounded object |
| 07/24/1991 | CN2081323U Bar stay electric spraying unit |
| 07/16/1991 | CA2007892A1 Pipe fitting reamer |
| 07/03/1991 | CN2080002U Water spray cleaning brush |
| 06/27/1991 | CA2032930A1 Cleaning device for paper machine rollers |
| 06/25/1991 | US5025523 Apparatus for remotely decontaminating reactor cavity walls |
| 06/06/1991 | DE3939489A1 Cutter cleaning device with handle - incorporates brush roller and dirt collector |
| 05/29/1991 | CN2077684U Cleaner for glass |
| 05/21/1991 | US5017061 Apparatus for the peeling of surfaces, including nonplanar surfaces |
| 05/16/1991 | WO1991006805A1 Process and installation for processing waste oil |
| 05/16/1991 | DE3937928A1 Cleaning machine to clean ropes and cables - has crab connected to drive and guide on cable |
| 05/07/1991 | US5013600 Method and device for cleaning die plates |
| 04/24/1991 | CN2075555U Bottle lid plastic sealing removing machine |
| 04/17/1991 | CN1050690A Isopotential hot-line cleaner using jet |
| 04/09/1991 | US5005244 Device for cleaning cylindrical objects, such as bolts |
| 04/03/1991 | CN2074213U Rotocleaner |
| 04/03/1991 | CN2074212U Automatic liquid-spraying brush |
| 03/21/1991 | WO1991003977A1 Surface treatment |
| 03/21/1991 | CA2066562A1 Surface treatment |
| 03/12/1991 | CA1281250C Hard surface wiping article |
| 03/07/1991 | DE3929050A1 Channel-cleaning device for clarifying tanks - in which forward motion of brush support system is used to cause brushes to rotate, thus eliminating need for separate brush drive motor |
| 03/06/1991 | CN2072446U Chlorine tub needle valve dredging unit |
| 03/06/1991 | CN2072445U Semi-automatic scrubing machine for cargo slice |
| 03/02/1991 | CA2024054A1 Cleaner for rotary bodies such as blanket cylinder, impression cylinder, ink supply rollers and the like |
| 02/20/1991 | CN2071545U Cleaner for glass |
| 02/20/1991 | CN2071544U Full-plastics water-spraying cleaner |
| 02/10/1991 | WO1991001819A1 Apparatus for cleaning the rim of a rounded object |