| 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) |
|---|
| 06/12/2008 | DE102006060712B3 Sicherheitswerkbank mit doppelwandiger Bodenwanne Safety cabinet with double-walled floor pan |
| 06/12/2008 | DE102006055950A1 Umbrella with table for indoor use by smokers has two-part column linked by fasteners |
| 06/11/2008 | CN101195078A Dust-collecting equipment waste and old lead acid accumulator recycling process |
| 06/11/2008 | CN100393430C System for cleaning substrate |
| 06/05/2008 | DE202008004564U1 Schutzvorrichtung Guard |
| 06/04/2008 | CN101190533A Glasses lens shearing device |
| 06/04/2008 | CN101190440A Cigarette ash and smog of cigarette collecting and removing device and technique method thereof |
| 06/04/2008 | CN100391690C Water fog cleaner for scribing machine |
| 06/03/2008 | US7381127 Apparatus for transferring hazardous material |
| 05/29/2008 | US20080120924 Environmental containment unit |
| 05/28/2008 | CN101185932A Safety workbench with blower performance controllable dependent on the position of the front pane |
| 05/28/2008 | CN101185837A Method and device for fathering bitumen waste gases |
| 05/28/2008 | CN101185824A Powder dust filtering worktable |
| 05/22/2008 | WO2008029221A3 Process and system for remote monitoring of boats |
| 05/21/2008 | EP1923149A2 Suction device for a powered hand tool |
| 05/21/2008 | DE102006055001A1 Dunstabsaugeinrichtung Dunstabsaugeinrichtung |
| 05/21/2008 | CN201061802Y Cover for discharging steam without flue |
| 05/21/2008 | CN201061779Y Fixed device for automatically dispensing dust covering agent |
| 05/21/2008 | CN101181713A Waste and old electric appliance reclaiming handling system and method |
| 05/15/2008 | US20080113599 Safety workbench with blower performance controllable dependent on the position of the front pane |
| 05/15/2008 | US20080113598 Blower enclosure |
| 05/15/2008 | DE102006053122A1 Sicherheitswerkbank mit in Abhängigkeit der Frontscheibenposition steuerbarer Gebläseleistung Safety cabinet with controllable depending on the windscreen position blower power |
| 05/15/2008 | DE102006053076A1 Dunstabzugshaube Hood |
| 05/14/2008 | EP1920891A1 Safety cabinet with controllable ventilation power depending on the position of the front panel |
| 05/14/2008 | CN201058341Y Automatic dustproof atomizer for rubber belt conveyor over loading |
| 05/08/2008 | US20080108290 Fume hood |
| 05/07/2008 | EP1917112A1 Lockable friction joint |
| 05/07/2008 | CN201055876Y Device for renovating building material of bracket |
| 05/07/2008 | CN201055738Y Dust removing device |
| 04/30/2008 | CN201052514Y Automatic undertow type dustproof belt |
| 04/30/2008 | CN201052509Y Blackboard eraser dust remover |
| 04/30/2008 | CN101168161A Internal sucking and external pressing smoke and dust collecting device |
| 04/29/2008 | USRE40276 Biological safety cabinet with improved air flow |
| 04/29/2008 | US7364094 Method and apparatus for controlling space conditioning in an occupied space |
| 04/24/2008 | DE102006035895B4 Vorrichtung zum Auffangen von gasförmigen Emissionen bei der Materialbearbeitung sowie ein an der Vorrichtung fixierbares Dichtungselement Device for collecting gaseous emissions during material processing and a fixable to the device sealing element |
| 04/24/2008 | DE102006011392B4 Vorrichtung zum Reinigen des Spannbereiches eines Bearbeitungswerkzeuges A device for cleaning of the clamping area of a machining tool |
| 04/23/2008 | CN201049835Y Two-chamber insulated negative pressure dust-proof cover |
| 04/23/2008 | CN201049353Y Weld fume ventilating and purifying installation |
| 04/23/2008 | CN201049350Y High-temperature resistant flame-proof flexible air-breathing arm |
| 04/17/2008 | WO2008045685A1 Air quality containment unit |
| 04/17/2008 | US20080087305 Dust suppressant |
| 04/17/2008 | DE10262177B4 Verfahren zur Absaugung von Gasen im Brandfall A method for extraction of gases in case of fire |
| 04/16/2008 | CN201046451Y Coke oven coal-charging dust pelletizing system |
| 04/16/2008 | CN201046450Y Environment protective pressure releaser for wire rope core adhesive tape bucket elevator |
| 04/10/2008 | DE10214158B4 Bodenwanne für eine Sicherheitswerkbank und Verfahren zu deren Herstellung Floor pan for a safety workbench and processes for their preparation |
| 04/09/2008 | EP1908532A1 Flexible air extraction system |
| 04/09/2008 | CN101157089A Dust collector |
| 04/02/2008 | CN201042715Y Negative pressure dust removing device |
| 03/27/2008 | US20080076341 Apparatus and method for use during operations for applying heat to at least one conduit member |
| 03/26/2008 | EP1902808A1 Enclosure for use during operations for applying heat to at least one conduit member comprising gloved armature means and viewing section ; Method of enclosing a conduit upon which a heating process is to be conducted using such enclosure |
| 03/26/2008 | CN101147912A Method and device for invisible separating space and corresponding dust remover partition ash-clearing technology |
| 03/20/2008 | DE19951479B4 Saugvorrichtung für ein Werkzeug Suction device for a tool |
| 03/19/2008 | EP1899082A1 Method and device for laser ablation of a surface coating from a wall, such as a coat of paint in a nuclear plant |
| 03/19/2008 | CN201036784Y Synthetic resin power dust collecting device |
| 03/19/2008 | CN201036783Y Scraper sedimentation box type dust removing system |
| 03/19/2008 | CN201036782Y Dust-collecting equipment |
| 03/19/2008 | CN101143369A System and method for collecting dust in production line |
| 03/19/2008 | CN101143364A Ultrasonic detection narrow pulsewidth laser sludge remover and its sludge removing method |
| 03/13/2008 | US20080060678 Dust Removal Apparatus and Method |
| 03/12/2008 | CN201033330Y Sealing device of the steel tube dust removal pivoted frame |
| 03/12/2008 | CN201033325Y Chalk eraser dust collector |
| 03/11/2008 | CA2601392A1 Slab saw with dust collector and method of dry-cutting pavement |
| 03/06/2008 | WO2007140409A9 Apparatus and method for processing a hydrophobic surface of a substrate |
| 03/06/2008 | DE202007018176U1 Sauggerät sowie Durchflusswächter, insbesondere zur Verwendung bei einem solchen Sauggerät Suction device and flow switch, particularly for use in such a suction device |
| 03/05/2008 | CN201031232Y Telescopic traveling car enclosed cover |
| 03/05/2008 | CN201030372Y Draft cupboard |
| 02/27/2008 | CN101130191A Equipment for collecting and processing acidity mist |
| 02/26/2008 | US7335243 Modular biosafety containment apparatus and system |
| 02/21/2008 | DE102006038328A1 Ventilation device for conditioning breathing air within area of commercial work place, has exhaust air assembly, where air flow freightened through injection effect with load substances, and transporting harmful loads to air assembly |
| 02/21/2008 | DE102006037994A1 Smoke station for local cleaning of cigarette, cigar or pipe smoke, comprises oxygen activation unit and biomass filter arranged on downstream side of sucking duct for processing of suction air flow |
| 02/20/2008 | CN201024137Y Calces digestion dehydration and dust-removing device |
| 02/20/2008 | CN201023098Y Converter slag-dumping dust-raising dust-collecting device |
| 02/20/2008 | CN201023091Y Dust removing device for chalk blackboard eraser |
| 02/20/2008 | CN101125335A Building blasting integrated dust-removing method |
| 02/19/2008 | US7331086 Arrangement at a draw frame comprising a suction device for removing dust, fibre dust and the like |
| 02/14/2008 | DE102006060407B3 Safety work bench, for laboratory micro-biological work, has a front panel which can be set into a cleaning position without fully exposing the working zone in the housing |
| 02/13/2008 | CN201020470Y Fog processor for magnetic energy organic decomposition processor |
| 02/13/2008 | CN201020469Y Dust removing machine |
| 02/13/2008 | CN201018911Y Dust-removing device for filament cutting machine |
| 02/13/2008 | CN101121251A Injection type drawing and delivering parallel collecting dirt treating system |
| 02/12/2008 | CA2428032C A cleaning fluid heating reservoir and motor assembly for a range hood |
| 02/07/2008 | DE102006035895A1 Mobile device for collecting gaseous emission from welding and soldering processes comprises a hollow body having wall in an edge region with an outer wall surface spaced from an inner wall surface and enclosing a hollow chamber |
| 02/07/2008 | CA2659101A1 Kitchen ventilation hood apparatus |
| 02/06/2008 | CN201016072Y Dust collector for portable belt conveyer |
| 02/06/2008 | CN201016069Y Negative pressure dust controlling device for material transport machine |
| 02/06/2008 | CN201015746Y Anti-dust covers for the crusher |
| 02/05/2008 | US7325760 Automatic guided system for transferring scrap glass |
| 02/05/2008 | CA2429535C Kitchen range hood with perimeter air inlet |
| 01/31/2008 | US20080023033 Device for collecting debris from a well |
| 01/30/2008 | EP1882837A2 Device for cleaning a combustion chamber |
| 01/30/2008 | EP1882671A1 Loading device |
| 01/29/2008 | US7323026 Safety cabinet for antibiohazard |
| 01/24/2008 | WO2007140409A3 Apparatus and method for processing a hydrophobic surface of a substrate |
| 01/24/2008 | US20080020695 Inflatable isolating cabin |
| 01/23/2008 | CN201010378Y Dust collecting cover |
| 01/23/2008 | CN201008875Y Environment protection type food warehouse-in dust exhauster |
| 01/23/2008 | CN201008874Y Gas-collecting channel for reaction chamber |
| 01/23/2008 | CN201008873Y Vent gas clean-up pump drainage system in motor repair factory building |
| 01/23/2008 | CN201008872Y Ash discharging machine without dust |
| 01/23/2008 | CN201008871Y Intelligentized superclean packaging negative pressure workbench |