| 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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| 09/12/2013 | DE102013101718A1 Wasch- oder Reinigungsanlage für industrielle Bauteile und Werkstücke Washing or cleaning equipment for industrial parts and workpieces |
| 09/12/2013 | DE102012101903A1 Smoke outlet device has frame element and flap element whose main surfaces are arranged lying in same plane |
| 09/11/2013 | CN203185315U Vice bench |
| 09/11/2013 | CN203184859U Pre-filter of plasma cutting soot purifier |
| 09/11/2013 | CN203184690U Full-automation drilling machine of brake pad |
| 09/11/2013 | CN203184575U Secondary screening, dust-removing and spouting assembly |
| 09/11/2013 | CN203184321U Smoke absorption dusting machine for office |
| 09/11/2013 | CN203184320U Gas recovery system |
| 09/11/2013 | CN203184319U Lead powder collecting and recycling device |
| 09/11/2013 | CN203184318U Fume cooling and purifying system of herbal medicine roaster |
| 09/11/2013 | CN203184317U Movable ascending-and-descending smoke catching device |
| 09/11/2013 | CN203184316U Fixed-point pouring blowing-suction type smoke extraction hood |
| 09/11/2013 | CN203184315U Tin blasting smoke guiding hood structure in tinplating technology |
| 09/11/2013 | CN203184314U Smoke box with rapid smoke dissipation function |
| 09/11/2013 | CN203184313U Universal air extraction hood |
| 09/11/2013 | CN203184312U Chalk ash collection device |
| 09/11/2013 | CN203184311U Multi-directional movement smoke dust capturing device |
| 09/11/2013 | CN203184300U Grease tank residual grease collecting device |
| 09/11/2013 | CN203184294U Rotation type steel tube dust blowing-sucking device |
| 09/11/2013 | CN203184213U Drum-type medicinal material screening machine |
| 09/11/2013 | CN203183878U Acid mist collecting device in process of storage battery charging |
| 09/11/2013 | CN203183868U Device for separating particulate matters from tail gas |
| 09/11/2013 | CN103298570A Work booth having an integrated scale |
| 09/11/2013 | CN103298314A Dedusting-type cooling system |
| 09/11/2013 | CN103286753A Workpiece appearance inspecting working table facilitating being fast spliced and used |
| 09/11/2013 | CN103286112A Horizontal dust collection cover |
| 09/11/2013 | CN103286107A Automatic energy-saving lamp fluorescent powder brushing and dust removing system |
| 09/11/2013 | CN103286099A Automatic cleaning device of needle plate of needle machine |
| 09/11/2013 | CN103285616A Oil fume purification device |
| 09/11/2013 | CN102615082B Aquadag recycling bin |
| 09/10/2013 | CA2747266C 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 |
| 09/04/2013 | CN203174141U Device for reducing converter steelmaking charging dust |
| 09/04/2013 | CN203174125U Transmission mechanism of mobile dust hood of blast-furnace casting house |
| 09/04/2013 | CN203173407U Online dust collecting and absorbing device and auxiliary material block powder online separating system provided with same |
| 09/04/2013 | CN203171839U Dust removing system of automatic powder batching device |
| 09/04/2013 | CN203171674U Diagonal pliers with air exhaust device |
| 09/04/2013 | CN203171584U Worktable |
| 09/04/2013 | CN203170682U Ventilation hood |
| 09/04/2013 | CN203170681U Dust removing device for feeding port of mutilated currency note processing device |
| 09/04/2013 | CN203170680U Extraction hood |
| 09/04/2013 | CN203170679U Wood chip recovery barrel of workshop dust removal and wood-chip recovery system |
| 09/04/2013 | CN203170678U Electric rotary drum type exhaust gas emission device |
| 09/04/2013 | CN203170677U Air exhaust operating table driven by full heat exchange fresh air system |
| 09/04/2013 | CN203170676U Internal circulation type fuming cupboard |
| 09/04/2013 | CN203170675U Dust quick processing device with multiple suction ports |
| 09/04/2013 | CN203170674U Dust removing device |
| 09/04/2013 | CN203170673U Energy-saving efficiency-improving device of dust remover |
| 09/04/2013 | CN203170672U 包装机除尘装置 Packaging machine dust removal device |
| 09/04/2013 | CN203170671U Cleaning disc for cleaning side blowing box |
| 09/04/2013 | CN203170670U Comprehensive wood bit and dust recycling cyclic utilization system |
| 09/04/2013 | CN203170668U Cleaning dust-removal paint-spraying multifunctional integrated comprehensive device |
| 09/04/2013 | CN203170648U Air pipe blocking cleaning device |
| 09/04/2013 | CN203170619U Environment-friendly brushing machine for oxidation layer on surface of rare earth metal |
| 09/04/2013 | CN203170609U Cleaning device for side-blowing air bellow |
| 09/04/2013 | CN203170588U Discharged material filtering device of mixture kettle |
| 09/04/2013 | CN203170564U Corn sieve |
| 09/04/2013 | CN203170427U Exhaust dust collecting device of raymond mill |
| 09/04/2013 | CN203170274U Dedusting mechanism for coating powder in feeding process |
| 09/04/2013 | CN203170130U Oil mist and fume integrated filtering and purifying device for zipper machine oven |
| 09/04/2013 | CN203169573U Moxibustion device and moxibustion system |
| 09/04/2013 | CN103272822A Garbage waste gas purification equipment |
| 09/04/2013 | CN103272821A Surface dedusting tool for electrode materials |
| 09/04/2013 | CN103272820A Negative-pressure box of cigarette smoke absorbing apparatus |
| 09/04/2013 | CN103272819A Component welding waste gas discharge device |
| 09/04/2013 | CN103272818A Novel energy-saving environment-friendly numerical-control fume hood of laboratory |
| 09/04/2013 | CN103272817A Dust collector for powder metallurgy |
| 09/04/2013 | CN103272816A Composite material drilling dust collecting device |
| 09/04/2013 | CN103272678A Dust-iron removing device for powder |
| 09/04/2013 | CN103272450A Dust collection device for waste disposal in landscape greening |
| 09/04/2013 | CN101504335B Apparatus and method for filtering sectioning wastes of a microtome that are present in an air stream |
| 08/29/2013 | DE102012003728A1 Suction system for continuous extraction and discharge of gases/particle in e.g. building, has sealing strip raised by lifting trolley to open gas entry region so that trolley and suction unit are mechanically coupled/moved relatively |
| 08/28/2013 | CN203159720U Titanium metal tube acid cleaning waste gas extractor |
| 08/28/2013 | CN203157081U Air extractor capable of independently controlling organic exhaust gas for extruding machine |
| 08/28/2013 | CN203156841U Noiseproof granulator |
| 08/28/2013 | CN203156839U Machining head with dust-absorbing device for clothes template machine |
| 08/28/2013 | CN203156725U Photovoltaic panel working table provided with blowing system |
| 08/28/2013 | CN203156724U Photovoltaic panel working table provided with smoke absorbing device |
| 08/28/2013 | CN203155675U Exhaust fan used in chemical experiment |
| 08/28/2013 | CN203155674U Ammonia gas absorption machine for blueprint machine |
| 08/28/2013 | CN203155673U Dust collecting device for blowing machine workshop |
| 08/28/2013 | CN203155672U Dust zero discharge concentrated treatment device for concrete mixing plant |
| 08/28/2013 | CN203155671U Waste recovery device |
| 08/28/2013 | CN203155670U Cleaning machine air draft device |
| 08/28/2013 | CN203155669U Oil recovery cabinet |
| 08/28/2013 | CN203155668U Multifunctional operation desk capable of removing dust |
| 08/28/2013 | CN203155667U Efficient inclined type rinsing table with ventilation effect |
| 08/28/2013 | CN203155666U Anti-streaming multitube air collecting box |
| 08/28/2013 | CN203155665U Uniformly blowing and sucking type harmful gas collection device |
| 08/28/2013 | CN203155664U Oil collection device of stand column of four-column hydraulic machine |
| 08/28/2013 | CN203155663U Machine oil recovery device of forming machine for machining plate fin |
| 08/28/2013 | CN203155627U Dust removing device for structural embedded steel bar hole |
| 08/28/2013 | CN203155626U Motor stator dust removing device |
| 08/28/2013 | CN203155624U Luminance meter internal cleaning device |
| 08/28/2013 | CN203155586U Multifunctional cleaning tool for operation maintenance |
| 08/28/2013 | CN203155553U Wheat and corn classificator |
| 08/28/2013 | CN203155337U Anti-dust device of crusher inlet |
| 08/28/2013 | CN203155281U Pulverizer |
| 08/28/2013 | CN203155164U Automated batching device |
| 08/28/2013 | CN203155011U Dedusting system of ladle tilting machine |
| 08/28/2013 | CN103264035A Moxibustion smoke discharging device |