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)
11/2010
11/11/2010DE102009018124B3 Fume hood for use in laboratory work station, has front wall formed from lamellas that are made of transparent material, where lamellas run parallel to base, and gap is formed between lamellas and serves as air inlet opening
11/11/2010CA2761206A1 Apparatus and method for balanced removal of gasses from electrolysis cells by suction
11/10/2010EP2248606A2 Vacuum cleaner for isolator operation
11/10/2010EP2248605A1 Apparatus and method for balances removal of gasses from electrolysis cells by suction
11/10/2010CN201626169U Waste gas emission reducing device used for printer
11/10/2010CN201626064U Dust collecting device for PC materials
11/10/2010CN201625655U Dustproof device used for feed grinder
11/10/2010CN201625498U Harmful gas purification device used for atomic fluorescence spectrometer
11/10/2010CN201625469U High-voltage movable dust collector
11/10/2010CN201625467U Drawer type dust-collecting machine structure
11/10/2010CN101879948A Full-automatic coffee padding and compacting packer
11/10/2010CN101879633A Dust collecting device and bench saw with same
11/10/2010CN101879513A Internal purging and recovering device for drill pipe production
11/04/2010US20100279594 Protective device having one or more optical sheet layers
11/03/2010CN201620131U Ground dedusting system
11/03/2010CN201619896U Automatic tracking dedusting system for paddle coal feeder
11/03/2010CN201618697U Blackboard eraser dust separator
11/03/2010CN101875053A Multifunctional dust hood
11/03/2010CN101875046A Bearing washer
10/2010
10/28/2010DE202010009611U1 Schweißrauchabsauganlage Welding fume extraction system
10/28/2010DE102007015815B4 Wirbelhaube Vortex hood
10/27/2010CN201615703U 横向进料式中频炉烟气捕集装置 Transverse feed IF furnace flue gas collection device
10/27/2010CN201613247U 带脉冲除尘器的移动投料装置 Mobile feeding unit with pulse dust collector
10/27/2010CN201613246U 喷涂厂房除尘器排灰防尘装置 Spray the plant ash and dust precipitator device
10/27/2010CN201613093U 一种石墨粉尘的回收系统 Graphite dust recovery system
10/27/2010CN101870375A Automatic bagging mechanism of valve bag filling machine
10/27/2010CN101869975A Method for casting sand mould by utilizing vacuum-assist pouring
10/27/2010CN101869902A Vacuum purified smoke casting table
10/21/2010WO2010119135A1 Laboratory fume hood
10/21/2010US20100267321 Air curtain-isolated biosafety cabinet
10/21/2010DE102009002458A1 Laborabzug Fume hood
10/21/2010DE102009002456A1 Frame profile e.g. side post, for table fume hood, has throttle element arranged in hollow space of profile and provided with openings, where hollow space is fixed between air inlet openings and air outlet openings
10/21/2010CA2757939A1 Laboratory fume cupboard
10/20/2010EP2241433A2 Powder compression molding machine
10/20/2010CN201611216U 中频炉烟气捕集装置用加料车 IF furnace flue gas capture device charging car
10/20/2010CN201609708U 矿用悬挂式孔口除尘罩 Mine dust mask hanging orifice
10/20/2010CN201609707U 物料除尘系统 Material removal system
10/20/2010CN201609627U 单口喷涂废气净化装置 Single-port spray gas purification device
10/20/2010CN201609619U 除粉尘水过滤装置 In addition to dust, water filtration device
10/20/2010CN101332392B Synthesized environmental protection processing system of modified asphalt production department
10/19/2010CA2454280C Fume cupboard
10/14/2010WO2010118002A1 A workpiece processing machine with a processing head, a suction duct and structural connecting frame section for transporting the processing machine
10/14/2010WO2010117993A1 Cutting machine with a cutting head using a beam and a suction duct coupled to the motion unit moving the cutting head
10/13/2010CN201605875U 防风抑尘网 Wind Dust Network
10/13/2010CN201603735U 冲压模具吸尘器 Stamping die cleaner
10/13/2010CN201603714U 黑板擦自动清洁器 Automatic cleaner eraser
10/13/2010CN201603699U 一种色选机 One kind of color sorter
10/13/2010CN201603683U 一种水平往复机械筛 A horizontal reciprocating mechanical sieve
10/13/2010CN201603515U 酸气吸收机 Acid gas absorption machine
10/13/2010CN201603505U 中型化工废气净化装置 Medium-sized chemical exhaust gas purifying device
10/13/2010CN101856938A Blackboard erasing implement
10/13/2010CN101856661A Complete technology for preparing recycled aggregate with building rubbish
10/13/2010CN101856660A Building rubbish epidemic-preventing and dust removing device
10/07/2010DE202010007224U1 Rollcontainer-Container Feinstaub Absaugung für Fingernageldesign Roll Container Container dust extraction system for finger nail design
10/06/2010CN201598033U 一种用于煤炭输送转载点的除尘装置 A dust collector coal conveyor transfer points for
10/06/2010CN201596730U 钢丝切段机 Steel cut wire segment Machine
10/06/2010CN201596665U 热能垃圾处理机进料设备 Thermal waste disposal machine feeding equipment
10/06/2010CN201596649U 去除黑板擦上粉笔灰的机构 Chalk eraser to remove the bodies
10/06/2010CN201596029U 病床用滚轮刷 Beds with roller brush
10/06/2010CN101850905A Silo pump type vacuum rapid soaking and dense pneumatic conveying device and complete equipment thereof
10/06/2010CN101850508A Rotary continuous bottle cap gasket filling machine
10/06/2010CN101850347A Oil-smoke exhausting device used in high-speed small wire drawing machine workshop
10/05/2010US7806951 Mobile airborne contaminant control chamber
09/2010
09/30/2010WO2010110539A2 Board cleaner
09/30/2010US20100248603 Retrofit Fume Hood Drive Assembly
09/29/2010CN201594401U Purifying and ventilating cabinet for operating radioactive substance
09/29/2010CN201592458U Dust collecting table used during process of cutting pole piece of lithium ion battery
09/29/2010CN201592187U Device for sucking in and accommodating waste gas or dust
09/29/2010CN201592131U Continuous deslagging device of coal pulverizer
09/29/2010CN201591267U Super-silent negative-pressure workbench for arranging files and literatures
09/29/2010CN101846454A Flue gas dust removal technology method and device in sintering technology
09/29/2010CN101844023A Paint exhaust treatment device
09/28/2010CA2494814C Self-cleaning exhaust system and method
09/23/2010WO2010105391A1 A fume ventilator with a guide plate
09/22/2010EP2229245A1 Arrangement, ventilation arm, ventilation system
09/22/2010CN201586845U Dust collecting box for tab welding of lithium ion battery
09/22/2010CN201586659U Laid type bone ash collecting platform
09/22/2010CN201586651U Multi-station dust remover
09/22/2010CN201586559U Breaker chamber upward dust removal equipment
09/22/2010CN201586456U Chip removing and filtering device of graphite machine
09/22/2010CN201586450U Special dust collecting device for rail grinding train
09/22/2010CN201586449U Dust collector for a crusher
09/22/2010CN101837898A Device for jointing dust removing air pipes of movable discharging carriage, dust removing system and method for jointing air pipes
09/22/2010CN101837363A Magnesia dedusting system of oriented silicon steel hot drawing annealing set
09/22/2010CN101837217A Automatic fur-absorbing device of open-width airflow soft drying machine
09/16/2010WO2010102740A1 Suction device for gases or fume, in particular welding fume, having an oxidation apparatus, welding system and associated method
09/15/2010EP2228145A2 Method and device for cleaning a suction system for a rotary press
09/15/2010CN201580770U Negative-pressure dust control device of scraper conveyor
09/15/2010CN201579549U Device for welding multi-station electrostatic concentrated purification system
09/15/2010CN201579306U Tracking dust collector of decoiler
09/15/2010CN201579248U Chalk dust collecting box
09/15/2010CN201579237U Scavenger of small advertisements
09/15/2010CN201579235U Dust collector during pulling process of glass fibre of micro channel board
09/15/2010CN101831690A Primary dust suction and storage tank of crystal pulling furnace
09/15/2010CN101829870A Welding fume collecting device and method capable of automatically tracking and positioning welding point
09/15/2010CN101433920B Dust cleaning apparatus for cleaning magnesia powder dust on band steel
09/14/2010CA2428875C Safety coupling
09/09/2010DE202009015604U1 Luftreiniger Purifier
09/09/2010DE102009009774A1 Screen for protecting against corpuscular radiation i.e. alpha radiation, has rail-or bar-shape suspension attaching plastic film, and fixing unit attaching suspension over disassembly and assembly area
09/08/2010EP2225052A2 System for collecting biogas generated by waste
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