| Patents for B08B 5 - Cleaning by methods involving the use of air flow or gas flow (6,518) |
|---|
| 09/15/1992 | US5146939 Valve bushing cleaning device and method of cleaning valve bushings |
| 09/02/1992 | EP0501675A1 Improvements relating to collection devices |
| 09/01/1992 | US5143529 Filter cleaning apparatus |
| 08/26/1992 | CN2113838U Air-pressure bearing grease cleaning device |
| 08/26/1992 | CN2113837U Blowing dust removing gun |
| 08/26/1992 | CA2061676A1 Collection devices |
| 08/05/1992 | EP0327553B1 An apparatus for flushing small-diameter hydraulic pipe systems and the like |
| 07/29/1992 | EP0217834B1 Surface cleaning appliance |
| 07/01/1992 | EP0357662B1 A method of and an installation for removing and transferring refuse |
| 06/30/1992 | US5125126 High pressure cleaner equipped with a recovery means for the cleaning liquid and waste |
| 06/25/1992 | WO1992010683A1 Method and device for cleaning fan impellers |
| 06/17/1992 | CN2107325U Article blowing transfering window |
| 06/14/1992 | WO1992010268A1 Filter cleaning apparatus |
| 06/09/1992 | US5119990 High pressure fluid processing device |
| 06/09/1992 | CA1303102C Pistol grip type compressed air blower |
| 06/03/1992 | CN2106011U Passive cleaning equipment use of air flow or gas flow |
| 05/05/1992 | US5109976 Cleaner |
| 05/05/1992 | US5109567 Duct air sweeper |
| 05/05/1992 | US5109565 Removing liquids |
| 04/28/1992 | US5107568 Duct sweeper |
| 04/08/1992 | EP0479283A2 Method for aspirating and drying the cups of coated microtitration plates |
| 04/06/1992 | CA2052807A1 Process for sucking out and drying the cavities of coated microtiter plates |
| 03/31/1992 | US5099542 Honeycomb core dust removal system |
| 03/18/1992 | EP0321570B1 Pneumatic chuck |
| 03/10/1992 | CA1296848C Air-blasting cartridge |
| 03/03/1992 | CA1296820C Waste water treatment process |
| 02/27/1992 | DE4127982A1 Removal of dirt from motor car bodywork - involves directing jets of air onto bodywork as it is rotated |
| 02/20/1992 | WO1992002310A1 Improved pneumatic gun and projectiles therefor |
| 02/20/1992 | CA2089269A1 Pneumatic gun and projectiles therefor |
| 02/05/1992 | CN1058486A Dust cleaning apparatus for electron gun of cathode ray tube |
| 02/04/1992 | CA1295215C Cleaning of metal articles |
| 01/09/1992 | DE4021508A1 Cleaning dust from articles - involves cabin with sluice doors and transport unit to move articles past blowers |
| 01/07/1992 | US5078548 Method of and an installation for removing and transferring refuse |
| 01/02/1992 | EP0333859B1 Device for cleaning pipelines |
| 12/31/1991 | US5076303 Spraying ionized air; brushing vacuum removal of air air particles |
| 12/19/1991 | DE4018940A1 Continuous roving deposition - has laser beams directed at spread material as sliver for penetration by reactive gas |
| 12/10/1991 | US5071487 Method and apparatus for cleaning passageways in metal castings |
| 11/21/1991 | DE4016089A1 Device for removing dust from substrate surface for PCB mfr. - blows dust away by compressed air jets and removes by suction |
| 11/13/1991 | EP0456598A2 Suction device for a rotary or percussion hand drill |
| 10/30/1991 | EP0454555A1 Surface protection method against contamination from the immediate surroundings with the help of blowing elements |
| 10/08/1991 | US5054155 Apparatus for cleaning passageways in metal castings |
| 10/02/1991 | DE4009867A1 Ventilation of shooting gallery - involves air inlet in ceiling from which air flows horizontally to target end of gallery |
| 10/01/1991 | US5052756 Jetting of pressurized water from nozzle |
| 09/24/1991 | US5051193 Waste water treatment process |
| 09/10/1991 | US5047089 Housing with means to make longitudinal incisions, spraying and washing scraped surface; pollution control |
| 09/10/1991 | US5047072 Ultraviolet air enhancement and laser plume evacuation method and system |
| 08/22/1991 | WO1991012095A1 Web cleaning apparatus |
| 07/09/1991 | CA1285714C Apparatus for flushing small-diameter hydraulic pipe systems and the like |
| 07/02/1991 | US5028003 High pressure fluid processing device |
| 07/02/1991 | US5027462 Arrangement for removing dust in folders for printing machines |
| 06/12/1991 | EP0432027A1 High-pressure cleaner equipped with an assembly for recuperating cleaning liquid and waste |
| 05/07/1991 | US5012547 Apparatus for removing fluid particles from containers |
| 05/02/1991 | EP0424865A2 Removal of dioxins and furans |
| 05/02/1991 | DE4019922A1 Optical channel for opto-electronic measurement of rolled product |
| 04/24/1991 | EP0423785A2 Method for removal of sprayed-on asbestos and apparatus therefor |
| 04/16/1991 | US5007444 Apparatus for flushing small-diameter hydraulic pipe systems and the like |
| 04/11/1991 | DE3932319A1 Glass fibre end face cleaning system - uses HV electrode point adjacent end face with removal of dust by suction fan |
| 04/04/1991 | WO1991003976A1 Duct sweeper |
| 04/02/1991 | US5003998 Using air flow |
| 03/27/1991 | CN1012141B Apparatus for flashing small-diameter hydraulic pipe systems and the like |
| 03/05/1991 | CA1280854C Bottle duster |
| 02/26/1991 | US4996102 Cushions, conveyer belts, bag filters, sealants; laminated carbon and stainless steel fibers |
| 02/21/1991 | DE3927395A1 Surface cleaning device for walls - has air guide body and underpressure ensuring complete removal of dust |
| 01/29/1991 | US4987630 Destaticizing and cleaning apparatus |
| 01/22/1991 | US4986839 Self-contained air enhancement and laser plume evacuation system |
| 01/15/1991 | US4984329 Duct sweeper |
| 12/18/1990 | US4978371 Compact hollow fiber filter in a housing having gas flowing through only in one direction |
| 12/11/1990 | US4976002 Tube particle vacuum cleaner |
| 11/27/1990 | US4972677 Method of supplying liquefied carbon dioxide substantially free of particles |
| 11/22/1990 | EP0398853A1 An improved method for cleaning ventilation ducts |
| 11/18/1990 | CA2015631A1 Method for cleaning ventilation ducts |
| 11/07/1990 | EP0395864A2 Device for removal of dust in fold apparatus of printing machines |
| 11/06/1990 | US4968333 Apparatus for cleaning heating, ventilation, and air conditioning systems |
| 11/01/1990 | WO1990012662A1 Method and apparatus for cleaning and sanitizing hvac systems |
| 10/30/1990 | US4966326 Air-blasting cartridge |
| 10/18/1990 | DE3912128A1 Textile machine cleaner - is robot with side section trunk extending automatically into dust-collection zones |
| 10/17/1990 | CN1010052B Pneumatic bomb |
| 09/11/1990 | US4956024 Impingement of pressurized gas, cleaning particles |
| 09/05/1990 | CN2061490U Suction cleaner for granary |
| 08/29/1990 | CN2061097U Device for blowing, drying, dust-absortion and cleaning inside of electronic instrument |
| 08/01/1990 | EP0379787A1 Destaticising and cleaning apparatus |
| 07/12/1990 | DE3900664A1 Process and apparatus for cleaning the raw-material charging vessel of a processing machine |
| 06/19/1990 | US4934016 Device for continuously cleaning a running web of material |
| 06/12/1990 | US4932426 Causing a quick outflow of air, releasing and carrying loose fibers |
| 05/23/1990 | EP0302899B1 A method for producing pressure pulses in a mass of gas and a device for performing the method |
| 05/17/1990 | DE3838622A1 Accessory device for optoelectronic testing systems |
| 05/08/1990 | US4923374 Method for producing pressure pulses in a mass of gas and a device for performing the method |
| 03/28/1990 | EP0360148A2 Device for the continuous cleaning of webs of materials |
| 03/14/1990 | EP0357662A1 A method of and an installation for removing and transferring refuse. |
| 03/13/1990 | US4907526 Installation for charging and discharging substrates out of a vacuum tank |
| 03/06/1990 | US4905500 Paper web surface cleaner or tester |
| 01/03/1990 | EP0348993A2 Composite non-woven fabric material, method of its production and its use |
| 12/27/1989 | CN2049970U Square air reture filter dust absorption window |
| 12/20/1989 | CN1038036A Surface cleaning process by afterglow plasma |
| 12/07/1989 | DE3917550A1 Method for removing dirt from a guideway |
| 12/05/1989 | US4884314 Portable blower |
| 11/29/1989 | EP0343327A2 Multichannel blow nozzle |
| 11/28/1989 | US4883542 Method and apparatus for cleaning containers |
| 11/23/1989 | EP0343038A1 Surface cleaning method with a transported plasma |
| 11/08/1989 | EP0340345A2 Device for loading and unloading substrates from a vacuum chamber |