Patents
Sitemap › B08 - Cleaning › B08B - Cleaning in general; Prevention of fouling in general › B08B 15 - Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
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)
09/2010
09/08/2010EP1554794B1 Arrangement for welding ends of electrical conductor segment pairs of a rotating electrical machine winding
09/08/2010CN201572781U Automatic dust removing mechanism
09/08/2010CN201572780U Simple chemotherapy drug dispensing attenuation box
09/08/2010CN201572779U Graphite dust removing and collecting device
09/08/2010CN201572778U Smoke purification device
09/08/2010CN201572647U Fume hood
09/08/2010CN201572577U Evacuation filter device of bulk cement tank car
09/08/2010CN1927520B Laser beam processing machine
09/08/2010CN101825294A Healthy integrated environmental protection cooker
09/08/2010CN101824629A Structure for removing cathode lining of electrolytic bath
09/08/2010CN101823068A Mining drill orifice dust catcher
09/08/2010CN101823067A Telescopic environment-friendly gas hood
09/08/2010CN101823009A Combined type clean bench
09/07/2010CA2619895C Hydrogen handling or dispensing system
09/02/2010DE202010004339U1 Selbstdichtender Saugkanal für berührungsfreie Axialabsaugung im Hochvakuumbereich The self-seal suction channel for non-contact Axialabsaugung in high vacuum
09/01/2010CN201566154U Press mold unloading fume emission system
09/01/2010CN201565647U Milling machine
09/01/2010CN201565470U Rolling mill rolling oil cylinder exhausting device
09/01/2010CN201565455U Chalk ash absorbing device
09/01/2010CN201565454U Compact dedusting equipment of large and medium blast-furnace casting house
08/2010
08/26/2010US20100216383 Sash operating device for fume hoods
08/26/2010US20100216382 Apparatus for providing coolant fluid
08/25/2010EP2221486A2 Impeller for fans
08/25/2010EP2219796A2 Exhaust suction device for motor vehicles
08/25/2010CN201559184U Electric hand drill dust collector
08/25/2010CN201558843U Vertical exhaust-air filter for laboratory
08/25/2010CN201558842U Total space stereoscopic combination smoke purifying system for welding station
08/25/2010CN201558841U Automatic shifting side-absorbing type waste gas dust-collecting device
08/25/2010CN201558813U Metal scrap sealing and dust removal separator
08/25/2010CN201558623U Combined type filtering device
08/25/2010CN101811584A Environment-friendly bag breaker
08/18/2010CN201552671U Bunker dust collection device of concrete mixing plant
08/18/2010CN201552170U Dust removal device of tea sifter
08/18/2010CN201552132U Electronic speed regulating dust collection type tea winnower
08/18/2010CN101804410A System and method for collecting waste gas of tar tank
08/18/2010CN101518779B Protective structure for exploding and cutting lock catch during opening airliner service hatchdoor in the air in case of emergency
08/17/2010US7775865 Set and forget exhaust controller
08/17/2010US7775848 Hand-held fan and object holder
08/12/2010WO2010091326A2 Dust suppressants
08/12/2010WO2010088782A1 Filter apparatus for a system through which a gas flow flows and which comprises a working chamber for temporarily receiving product to be treated
08/12/2010DE202010004866U1 Unterdruck-Staubabsaugungsanordnung für angetriebene Werkzeuge Vacuum Staubabsaugungsanordnung for power tools
08/12/2010CA2751860A1 Dust suppressants
08/11/2010EP2216106A2 Method for carrying out a cleaning cycle on a process assembly and device for same
08/11/2010EP2214860A1 Apparatus and method for continuous wire feed welding
08/11/2010CN201548028U Grain drying tower body with waste gas dust removal device
08/11/2010CN201544660U Cleaning waste water collecting device of electric blackboard
08/11/2010CN201543990U Welding tool in deep cavity
08/11/2010CN201543640U Dust removing apparatus in delinting production line
08/11/2010CN201543639U Dust collecting device of adhesive tape making machine
08/11/2010CN201543638U Ventilation system of open-type pollution source
08/11/2010CN201543637U Centralized type workshop oil mist purifying system
08/11/2010CN201543636U Air exhaust device for tin-soldering working position in workshop
08/11/2010CN201542743U Multifunctional ionizing operation therapeutic instrument capable of adjusting output signal frequency
08/11/2010CN101797570A Curtain-type soot treatment and purification system for hot galvanizing and method thereof
08/11/2010CN101797568A Air knife of dust exhaust device for removing magnesium oxide dust in grain-oriented silicon steel production
08/11/2010CN101406889B Environmental-protecting type high-efficient cleaning system
08/11/2010CN101143369B System and method for collecting dust in production line
08/04/2010CN201537909U Handheld dust suction device of electric tool
08/04/2010CN201537905U Dustproof device of percussion drill
08/04/2010CN201537620U Welding fume processing device
08/04/2010CN201537619U Dedusting system of steel plate pretreatment line
08/04/2010CN201537618U Complex electroless high-efficient dedusting equipment specially used for coal mine
08/04/2010CN201537600U Blackboard eraser dust clearer
08/04/2010CN101791791A suction hood
08/04/2010CN101791617A Method for removing magnesium oxide dust in oriented silicon steel production
08/03/2010US7765634 Surface-cleaning machine
07/2010
07/28/2010CN201535626U 刚性滑道鼓风烧结机之大烟罩 Large hood blower chute rigidity of sintering machine
07/28/2010CN201534163U 一种垃圾处理设备 A garbage disposal equipment
07/28/2010CN201534161U 粉料仓除尘装置 Powder cartridge dust collector
07/28/2010CN201534160U 一种卧式多媒体净烟机 One kind of multimedia net horizontal hood
07/28/2010CN201534097U 小型粉碎机 Small mill
07/28/2010CN101786184A Straight-suction negative-pressure metal cutting dust-collecting table
07/28/2010CN101786036A Active superfine jet mill
07/21/2010CN201530853U Hot-dip galvanizing zinc dust recovery system
07/21/2010CN201530613U Dust-free uniform speed discharger
07/21/2010CN201530599U Residual free charging device
07/21/2010CN201529660U Novel oil mist recovery system for aluminium-cold mill
07/21/2010CN201529656U Air entraining device for naturally volatilizing and dispersing gas
07/21/2010CN201529655U Intelligent control ventilation case
07/21/2010CN201529654U Purification treatment device for air return of ventilation cabinet
07/21/2010CN201529559U High speed jet mill
07/21/2010CN101780357A Technique and device for dry dedusting of wet dust-laden gas
07/15/2010DE102009000084A1 Absaughaube Exhaust hood
07/14/2010CN201525009U Dust sucking apparatus for handheld cutter
07/14/2010CN201524690U Sealing device between a vibration screen body and a bin
07/14/2010CN201524689U Spray device
07/14/2010CN101773769A Waste gas treatment device for classroom chemical reaction demonstrative experiment
07/14/2010CN101773295A Movable joint for wind-driven wire feed dust suction tube of cigarette making machine
07/08/2010US20100170538 Debris removal system for power tool
07/07/2010CN201520544U Negative pressure dust control device of vibration feeder
07/07/2010CN201520430U Environment-friendly bag breaking machine
07/07/2010CN201520005U Dust collector on concrete mixing plant and concrete mixing system with same
07/07/2010CN201519693U Batch sending-tank dust-removal device
07/07/2010CN201519692U Automatic control ventilation cabinet
07/07/2010CN201519691U Directed ventilation system
07/07/2010CN201519532U Flue gas processing device
07/01/2010WO2010072825A1 Mouth of a hood for sucking up fine particles, and laser device for ablating a surface layer of a wall comprising such a hood
07/01/2010WO2010072720A1 Hood for sucking-up fine particles, and a device intended for the laser ablation of a surface layer of a wall and including such a hood
07/01/2010CA2747870A1 Mouth of a hood for sucking up fine particles, and laser device for ablating a surface layer of a wall comprising such a hood
07/01/2010CA2747266A1 Hood for sucking-up fine particles, and a device intended for the laser ablation of a surface layer of a wall and including such a hood
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