| Patents for B08B 15 - Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area (8,431) |
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| 01/14/2004 | EP1380707A1 Fume venting device with retractable windshields |
| 01/14/2004 | CN2598671Y Ejector wet-type dust collector |
| 01/08/2004 | US20040003475 Sheet and web cleaner on suction hood |
| 01/06/2004 | US6672956 Apparatus for venting chemical vessels |
| 01/02/2004 | EP1375115A1 Ventilation and cooling in selective deposition modeling |
| 01/02/2004 | EP1375002A1 Shredder connectable to a suction plant |
| 01/02/2004 | EP1375001A1 Document shredder to be fitted to a suction unit |
| 01/02/2004 | EP1372916A2 Method and housing for performing operations on a material |
| 12/31/2003 | CN2595467Y New air exhansting working table |
| 12/30/2003 | US6669547 Multi-stack exhaust system |
| 12/25/2003 | US20030235635 Ventilation and cooling in selective deposition modeling |
| 12/24/2003 | WO2003106059A1 Machine and method for thermal cleaning and separation of metal parts |
| 12/24/2003 | CN1131965C Method and appts. for exhausting harmful gas and kitchen's fume |
| 12/18/2003 | US20030232589 Airflow capture booth with single-plate windbreak |
| 12/17/2003 | EP1371426A2 Manufacture of insulating panels |
| 12/17/2003 | EP1370386A2 System and process for the treatment of gaseous emissions |
| 12/17/2003 | CN2592269Y Environmental-protection laboratory table with ventilating cabinet |
| 12/16/2003 | US6663698 Fume extraction apparatus and assembly |
| 12/16/2003 | US6663610 Smoke evacuation system |
| 12/16/2003 | US6663245 Spin dry cup having rotation device for substrate; air absorber for purification of exhaust gas; trap and drain |
| 12/11/2003 | US20030228839 Vacuum conduit system for removal of fumes and air borne particulate matter |
| 12/11/2003 | US20030227238 Remotely operable safety cabinet |
| 12/09/2003 | US6659857 Turbulence-free laboratory safety enclosure |
| 12/04/2003 | WO2003100313A1 Device for balancing an arm pivoting about an axis of rotation, for example, an arm supporting a work station all-purpose fume or gas exhaust conduit |
| 12/04/2003 | WO2003100192A1 Surface-cleaning machine |
| 12/04/2003 | WO2003099685A2 An assembly for delivering solid particulate matter for loading |
| 12/04/2003 | US20030222087 Base pan for a safety workbench |
| 12/03/2003 | EP1366830A1 A device for isolating and sound-proofing tools for machining construction coating plates |
| 12/03/2003 | CN2589101Y Dust hood |
| 12/02/2003 | US6656017 Cleaning or treating miniature electromechanical device surfaces with with cryogenic impingement spray |
| 11/30/2003 | CA2388392A1 Range hood cleaning assembly |
| 11/29/2003 | CA2387818A1 Panel joint for kitchen range hood |
| 11/27/2003 | US20030217783 Assembly for delivering solid particulate matter for loading |
| 11/26/2003 | CN2587537Y Exhaust gas treatment device for motor vehicles |
| 11/20/2003 | WO2003095140A1 Finishing machine using laser beam |
| 11/20/2003 | WO2002064272A8 Nozzle equipment |
| 11/18/2003 | US6648748 Vacuum conduit system for removal of fumes and air borne particulate matter |
| 11/13/2003 | WO2003092920A1 Exhaust pipe connector |
| 11/13/2003 | DE20314405U1 Enclosure for smokers has ventilation and air cleaning facilities as well as cigarette waste disposal |
| 11/12/2003 | EP1360044A1 Chip suctioning device for a longitudinal cutting device |
| 11/06/2003 | US20030207662 Fume hood exhaust stack system |
| 11/05/2003 | EP1265707B1 Cabinets for handling toxic or sterile materials |
| 11/05/2003 | CN1452948A Isolating protector for ward |
| 10/30/2003 | DE20311401U1 Powered hand tool has particle abstraction hood around spindle and linked to abstraction air pump exhaust |
| 10/29/2003 | EP1356873A2 Safety workbench with safety monitoring system |
| 10/29/2003 | EP1356872A2 Safety workbench with simplified control |
| 10/29/2003 | CN2583593Y Differential compensation cover |
| 10/29/2003 | CN2582767Y Optical fibre band twist body protective cage |
| 10/23/2003 | US20030199241 Anticontamination hoods are described, that provide a very high level of protection of either personnel, in the case of a hazardous material handling hood, or the process contained in the hood in the case of an anticontamination hood. |
| 10/23/2003 | US20030197909 Method and apparatus for preventing debris contamination of optical elements used for imaging |
| 10/23/2003 | US20030197450 Safety cabinet with simplified operability |
| 10/22/2003 | EP1354643A2 Remotely controllable safety workbench |
| 10/22/2003 | CN2581089Y Dust-collecting air-curtain device |
| 10/22/2003 | CN2581050Y Efficient duster of carbon granule bed for treating carbon granule dust |
| 10/15/2003 | CN2579536Y Automatic spray and water spray, dust reducing and removing system for powder processing field |
| 10/14/2003 | US6632260 Adjustable clean-air flow environment |
| 10/14/2003 | US6632134 Building fire extinguisher system |
| 10/08/2003 | EP1268092B1 Device for dedusting a web of endless fabric |
| 10/08/2003 | CN2577999Y Industrial vacuum cleaners |
| 10/08/2003 | CN2577998Y Air knife dust collector |
| 10/07/2003 | US6629375 Apparatus for collecting ablated material |
| 10/02/2003 | US20030186641 Room ventilating apparatus |
| 10/02/2003 | DE10217904C1 Safety work station, for microbiological samples, has working chamber surrounded by housing, and monitoring system having processor which couples measured data determined during the operation of the work station |
| 10/02/2003 | DE10217903C1 Safety work station, for microbiological samples, has working chamber surrounded by housing and safety monitoring system having processor which couples measured data determined during operation of work station |
| 10/01/2003 | EP1348497A2 Bottom tray for a safety workbench |
| 10/01/2003 | CN2576361Y Dusting apparatus |
| 10/01/2003 | CN2576360Y Improved moveable smoke-dust purifying device |
| 10/01/2003 | CN1445000A Inactivation system by extracting air bundling for veneniferous patient of ÔÇÿnot typical modelÔÇÖ pneumonia to breathein a moment |
| 09/30/2003 | US6626972 Smoke exhauster having changeable filter devices |
| 09/24/2003 | CN2574789Y Garbage broken bag treatment device |
| 09/24/2003 | CN2574788Y Disposable medical recovery drum |
| 09/23/2003 | US6623538 Sterile laminar airflow device |
| 09/17/2003 | EP1344578A2 Cutting device with a dedusting device in the folding apparatus of a web processing printing machine |
| 09/17/2003 | CN1443096A Method and system for dust and fume removal in laser marking machines |
| 09/11/2003 | US20030171090 Room ventilating apparatus |
| 09/11/2003 | US20030171079 Method and apparatus of obtaining suction control over surface cleaning and scraping |
| 09/11/2003 | DE20307536U1 Safety drive system for air extraction system e.g. of living room, includes switching device for interrupting voltage supply |
| 09/10/2003 | EP1342959A1 Device for shielding an opening in a refuse processing plant |
| 09/10/2003 | EP1058601B1 An ergonomic hand support for precision work |
| 09/10/2003 | CN2571512Y Hiden type air suction device |
| 09/10/2003 | CN1440713A Dust collector for hand-held power tool |
| 09/09/2003 | US6616720 Portable airborne contamination control system including a main and remote unit |
| 09/09/2003 | US6615930 Suction module |
| 09/09/2003 | US6615441 Cleaning apparatus |
| 09/09/2003 | CA2192879C Fume hood cable system |
| 09/04/2003 | DE20308805U1 Device for removing of excess material or waste from container filled with toxic or sterile substances has hollow body tightly connected to container and with gathered endless plastic film sleeve on outer circumference |
| 08/28/2003 | DE20308788U1 Surface treatment unit for e.g. cleaning or excavation, combines high energy laser beam, high velocity dry ice jet and suction connection in portable unit |
| 08/28/2003 | DE20308347U1 Air circulating system for building with central atrium to disperse smoke has three columns arranged in equilateral triangle carrying air and using jets to induce vortex flow of air |
| 08/21/2003 | WO2003068423A1 Cleaning device for a working plate |
| 08/21/2003 | DE20220389U1 Vacuum cleaner hose adapter has ceiling suction pad with extension tube and universal joint to nozzle close to falling drilling debris |
| 08/20/2003 | EP1335802A1 Safety coupling |
| 08/14/2003 | US20030150845 System and method for removing particulate created from a drilled or cut surface |
| 08/13/2003 | EP1333748A2 Smoke evacuation system |
| 08/07/2003 | US20030145418 Dust removal apparatus |
| 08/06/2003 | EP1332257A1 Protective arrangement in web cutting |
| 08/06/2003 | EP1119423B1 A drive arrangement for an extracting device, especially for exhaust gases from motor vehicles |
| 08/06/2003 | CN1433914A Dust remover |
| 08/06/2003 | CN1116936C Exhausting-dusting pipeline system for production line of toilet napkin |
| 07/31/2003 | US20030140795 Exhaust system, in particular, for housing-type enclosures of machine tools |
| 07/30/2003 | EP1331046A2 Safety workbench with decontamination facility |