| 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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| 02/09/2006 | DE202005019099U1 Mechanism for exhaust of exhaust air or air in air cleaning equipment has base housing which has air cleaning equipment whereby base housing exhibits one intermediate base with one seal and one opening |
| 02/08/2006 | CN2756339Y Dusk collector for unloading cement of bulk cement truck |
| 02/07/2006 | US6994619 Optical sash sensing system for fume hoods |
| 02/02/2006 | US20060021167 Surface-cleaning machine |
| 02/02/2006 | DE202005006511U1 Detachable exhaust hood for large kitchens includes basic components, covers, sides and filter support rail |
| 02/02/2006 | CA2828718A1 Improvements for control of exhaust systems |
| 02/01/2006 | CN2754756Y Defrosting mechanism of glue sprayer |
| 01/26/2006 | DE202005015879U1 Smoking station with open sides, an air suction and filtering unit and an umbrella shaped roof incorporates a radial fan producing a veil-like air stream above and/or directly below the roof |
| 01/26/2006 | DE10220515B4 Gebläse für eine Dunstabzugseinrichtung Blower for an extractor device |
| 01/26/2006 | DE102004031881A1 Device for sucking gases, vapors and/or particles out of working region of laser processing machine has suction opening(s) on inside of suction element positionable above working region with wall arrangement enclosing working region |
| 01/25/2006 | EP1619124A1 Device and procedure for filling powder-like products |
| 01/25/2006 | CN2753739Y Split panel-turnover type blast furnace iron branck-groove gate dust cover |
| 01/24/2006 | CA2188986C Portable ventilation system |
| 01/18/2006 | CN1721132A Dust-collecting devices and cutting devices with the dust-collecting devices |
| 01/17/2006 | CA2358742C Environmental control system blower assembly |
| 01/12/2006 | US20060009147 Push-pull type ventilation hood |
| 01/12/2006 | DE102004032454A1 Sicherheitswerkbank Safety cabinet |
| 01/11/2006 | CN2751243Y Kitchen ventilator with peripheral air intake ports |
| 01/11/2006 | CN1718881A Tyre type alternating dust collection mechanism |
| 01/05/2006 | WO2006000795A1 Entrance chamber for a contamination control environment |
| 01/05/2006 | WO2005004929A3 Washer pressure equalization system |
| 01/05/2006 | US20060003688 Air delivery apparatus and method |
| 01/04/2006 | CN2749590Y Modification for pre-hook of dust collection machine dust collection bag |
| 01/04/2006 | CN1714953A Industrial gas sucking device |
| 01/03/2006 | US6982009 Method and device for cleaning abrasive plates on an abrasive machine |
| 12/29/2005 | WO2005123284A1 Static charge and dust removing device |
| 12/29/2005 | US20050287942 Multiposition vehicle exhaust recovery system |
| 12/29/2005 | DE19655312B4 Demonstrationsschrank Demonstration cabinet |
| 12/28/2005 | EP1609541A2 Safety workbench |
| 12/28/2005 | CN1712146A Oil mist recovering device |
| 12/28/2005 | CN1233474C Vacuum dust-removing system and controller for mechanical workshop |
| 12/22/2005 | US20050279386 Glove bag adapted for use on high temperature piping and method of installing inspection port on asbestos insulated pipe |
| 12/22/2005 | DE202005008702U1 Air cleaning system for tobacco smoke, has guide plate bent at all four sides at inclination angle of certain degrees and designed, so that one support arm is mounted at four corners, where system is embedded into special hood construction |
| 12/22/2005 | DE102004032300A1 Vorrichtung zum Abfüllen pulverartigen Haufwerks sowie damit durchführbares Verfahren Device for filling powdery bulk material and thus feasible method |
| 12/21/2005 | EP1543273A4 Self-cleaning exhaust system and method |
| 12/21/2005 | EP1242199B1 Apparatus for cleaning channels for air conditioning and other purposes |
| 12/15/2005 | WO2005118210A1 Apparatus and method using a gas vortex for extracting debris during laser ablation |
| 12/15/2005 | WO2005118167A2 Cooling system for body armour |
| 12/15/2005 | DE102005022162A1 Safety device esp. for covers of machine tools has U-shaped flow element connected to suction socket to generate air barrier preventing escape of mediium |
| 12/13/2005 | US6974375 Double vent dust collection hood with inspection lighting, storage shelf and sandpaper dispensers |
| 12/13/2005 | US6973997 Pollution containment apparatus for making a penetration in a ceiling or wall of a building or other structure |
| 12/08/2005 | US20050272363 Portable ventilator for work station |
| 12/08/2005 | US20050268408 Cleaning system |
| 12/07/2005 | EP1015140B2 All-purpose conduit for conveying harmful fumes or gases away from a work station |
| 12/07/2005 | CN2744433Y Exhausted gas and dust filtering pump drainage device for automobile maintenance workshop |
| 12/07/2005 | CN1704182A Local removing system for catching volatile organic pollutant |
| 12/01/2005 | WO2005113169A1 Method and installation for the phase change in an insulator |
| 12/01/2005 | US20050264008 Universal attachment for capturing and utilizing exhaust gas from pneumatic power tools |
| 12/01/2005 | US20050263209 Apparatus for decanting pulverulent product and method which can be carried out using said apparatus |
| 12/01/2005 | DE102004023622A1 Suction apparatus for use in engine test station, has drive mechanism for combining and separating suction unit and exhaust opening by deviating and/or shifting suction unit, and base groove with cover having porous for exhaust gas |
| 11/30/2005 | CN2743048Y Centrifugal type oil mist collector |
| 11/24/2005 | WO2005110630A1 Retractable hose extension for a vacuum |
| 11/24/2005 | WO2005110180A1 Retractable hose extension for a vacuum system |
| 11/23/2005 | CN1698982A System for cleaning substrate |
| 11/17/2005 | WO2005107969A1 A cleaner for electric appliance |
| 11/17/2005 | WO2004030864A8 Manual grinding machine comprising a dust extraction device |
| 11/17/2005 | US20050252537 System for cleaning substrate |
| 11/17/2005 | US20050252336 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 |
| 11/17/2005 | DE202004010602U1 Work place supply unit has aerating appliance with fan and connection for feed air and exhaust air, and device for humidifying and/or drying of air, device for heating and/or cooling of air, and device for cleaning air |
| 11/10/2005 | US20050247244 Self-cleaning exhaust system and method |
| 11/10/2005 | US20050246855 Retractable hose extension for a vacuum |
| 11/10/2005 | US20050246854 Retractable hose extension for a vacuum |
| 11/09/2005 | CN2738910Y Wind-cooling dust-removing mechanism for molten iron ladle |
| 11/09/2005 | CN2738909Y Device for controlling dust resulted by raking-up coal from impeller coal-feeder |
| 11/09/2005 | CN1693138A Maritime emissions control system |
| 11/09/2005 | CN1692996A Sensing and monitoring type apparatus for removing fume and dust |
| 11/03/2005 | US20050245188 Biological safety cabinet |
| 11/03/2005 | US20050244318 Maritime emissions control system |
| 11/03/2005 | US20050242074 System and method for removing particulate created from a drilled or cut surface |
| 11/03/2005 | US20050241676 Insulating layer formed very thin and includes rare earths, the wafers can be used to manufacture high quality and very small field effect transistors and the like; annealing a rare earth metal layer so that it forms a rare earth silicon dioxide layer with the silicon dioxide |
| 11/03/2005 | US20050241674 Louvered spray guard for trapping overspray during spray washing of silk screens |
| 11/03/2005 | DE19926084B4 Absaugvorrichtung und Vorrichtung enthaltend eine Absaugvorrichtung And suction device comprising a suction device |
| 11/02/2005 | EP1590103A1 Wireless communication for fume hood control |
| 11/01/2005 | US6960126 Wireless communication for fume hood control |
| 10/27/2005 | DE102004016961A1 System for processing bank notes comprises a sorting device in a sealed housing, and a cleaning device arranged outside the sorting device housing |
| 10/20/2005 | US20050229922 Ultra-violet ventilation system having an improved filtering device |
| 10/20/2005 | US20050229555 Multipurpose, self-contained, portable and odor-free workstation |
| 10/19/2005 | CN1684797A Manual grinding machine comprising a dust extraction device |
| 10/13/2005 | DE202004008736U1 Safety device esp. for covers of machine tools has U-shaped flow element connected to suction socket to generate air barrier preventing escape of mediium |
| 10/12/2005 | CN2733190Y Automobile and motorcycle exhaust purification device |
| 10/06/2005 | WO2005092580A1 Device and method for removing trim waste by suction in a printing-substrate processing machine |
| 10/06/2005 | US20050217223 Lateral-flow biohazard safety enclosure |
| 10/05/2005 | CN2730505Y Air filter for jet-painting machine |
| 10/05/2005 | CN2730463Y Integral type heat supply purification apparatus |
| 09/28/2005 | EP1580350A1 Surface-cleaning machine |
| 09/22/2005 | US20050205699 Non-contact fluid particle cleaner and method |
| 09/22/2005 | US20050204582 Exhaust fan assembly |
| 09/22/2005 | DE202005010164U1 Cooker hood for cookers comprises channel-like attachments which protrude over the horizontal surface of the hob in the vertical direction |
| 09/22/2005 | DE202005007401U1 Materialbahnreiniger Web cleaner |
| 09/22/2005 | DE102004010480A1 Vorrichtung und Verfahren zur Absaugung von Spänen in einer bedruckstoffverarbeitenden Maschine Apparatus and method for extraction of chips in a printing material processing machine |
| 09/15/2005 | WO2005084835A1 Arrangement for conducting air and regulating pressure in an insulator with a work which is protected against the external environment |
| 09/15/2005 | WO2005084722A1 An ultra.violet ventilation system having an improved filtering device |
| 09/15/2005 | DE102004005820A1 Mobile device for removal by suction of dangerous gases from workplaces has foot with upright frame and suction hood, with joint unit and adjusting devices for relative movement of components |
| 09/14/2005 | EP1573135A1 Gas discharge device for a construction vehicle |
| 09/14/2005 | CN2725097Y Vehicle vacuum attraction device |
| 09/14/2005 | CN2724867Y Integrated type vacuum sucking device |
| 09/14/2005 | CN2724852Y Horizontal blowing and oil-curtain filtering type apparatus for teating paint-mist during spraying paint to rolling stock |
| 09/13/2005 | US6941606 Sheet and web cleaner on suction hood |
| 09/09/2005 | WO2004033119A8 Wireless communication for fume hood control |
| 09/07/2005 | EP1570947A2 An apparatus for the removal of drilling debris |