| Patents for B01D 29 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups; filtering elements therefor (33,527) |
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| 07/11/2012 | CN202315521U 一种桶型过滤装置 A barrel-type filter |
| 07/11/2012 | CN202315508U 皮革污水处理系统中压滤机滤水收集系统 Leather treatment sewage treatment system filter collection system |
| 07/11/2012 | CN202315507U 陶瓷过滤器反冲洗系统 Ceramic filter backwash system |
| 07/11/2012 | CN202315506U 一种自动反冲洗除污器 An automatic backwash decontamination |
| 07/11/2012 | CN202315505U 洗碗池两级过滤装置 Sink two filtration devices |
| 07/11/2012 | CN202315504U 双向反冲洗过滤器 Bidirectional filter backwash |
| 07/11/2012 | CN202315503U 新型过滤器 The new filter |
| 07/11/2012 | CN202315502U 一种新型全自动防爆自清洁过滤器 A new automatic self-cleaning filter Explosion |
| 07/11/2012 | CN202315501U 外力式反冲洗叠片过滤器 External style laminated filter backwash |
| 07/11/2012 | CN202315500U 一种叠片过滤系统的逆止阀 Check valve of a laminated filter system |
| 07/11/2012 | CN202315499U 液动活塞叠片过滤系统 Hydraulic piston laminated filter system |
| 07/11/2012 | CN202315498U 具有吸污管的自清洗过滤装置 Sewage suction tube has a self-cleaning filter device |
| 07/11/2012 | CN202315497U 一种新型液体过滤脱色装置 A new liquid filtration device decolorization |
| 07/11/2012 | CN202315496U 内源自清洗滤元过滤装置 Cleaning the filter element from within the filter device |
| 07/11/2012 | CN202315495U 具有转向接头的滤瓶 Have turned to joint filter bottle |
| 07/11/2012 | CN202315494U 一种不锈钢滤芯式过滤器 One kind of stainless steel cartridge filter |
| 07/11/2012 | CN202315493U 一种化工溶液用过滤结构 A kind of chemical solution was filtered structure |
| 07/11/2012 | CN202315492U 一种用于高浓度料浆快速固液分离用精滤机 A high concentration slurry fast solid-liquid separation with fine filter |
| 07/11/2012 | CN202315491U 一种复合滤芯 A composite filter |
| 07/11/2012 | CN202315490U 一种方便滤芯更换的便携式净水器过滤装置 A convenient portable water purifier filter replacement filter device |
| 07/11/2012 | CN202315489U 一种反冲洗式精效水过滤器 Fine effect an anti-flushing water filter |
| 07/11/2012 | CN202315488U 一种高压可变容过滤装置 A high-pressure variable content filtering device |
| 07/11/2012 | CN202315487U L-乳酸絮凝澄清液过滤器 L- lactic coagulation supernatant filter |
| 07/11/2012 | CN202315486U 管式过滤器和采用该过滤器的组合式工业废水处理装置 Tubular filter and modular industrial wastewater treatment plant using this filter |
| 07/11/2012 | CN202315485U 一种料液过滤装置 One kind of solid-liquid filtration device |
| 07/11/2012 | CN202315484U 一种皮革生产中污水除杂装置 One kind of leather production purify sewage system |
| 07/11/2012 | CN202315483U 可快速更换滤袋的过滤器 Quick-change filter bag |
| 07/11/2012 | CN202315482U Filter element type filter |
| 07/11/2012 | CN202315481U 直通式过滤器 Straight-through filter |
| 07/11/2012 | CN202315480U 振动式自清洗过滤器 Vibratory self-cleaning filters |
| 07/11/2012 | CN202315479U 一种过滤装置 A filtering device |
| 07/11/2012 | CN202315478U 一种底部带有锥体的进油滤芯 Into the oil filter with a bottom cone |
| 07/11/2012 | CN202315477U 油过滤器 Oil filter |
| 07/11/2012 | CN202315476U Recovering and filtering mechanism for waste and old lead-acid storage battery lead slime |
| 07/11/2012 | CN202315475U 一种有色金属熔体真空抽滤装置 A melt-vacuum filtration device nonferrous metals |
| 07/11/2012 | CN202315473U 一种油水分离器内芯 One kind of oil-water separator core |
| 07/11/2012 | CN202315390U 一种能过滤的结晶罐 One kind of crystallization can filter canister |
| 07/11/2012 | CN102574033A Variable filtration device |
| 07/11/2012 | CN102574032A Method for producing a filter element having a filter medium |
| 07/11/2012 | CN102563205A Control valve filter device |
| 07/11/2012 | CN102553337A Two-sided circulating plate-type filter element |
| 07/11/2012 | CN102553336A Plate-type filtering element with circulation in single surface |
| 07/11/2012 | CN102553332A Household automatic timing backwashing geothermal filter |
| 07/11/2012 | CN102553326A Filter special for desulfuration |
| 07/11/2012 | CN102553325A Underwater in-situ filter device |
| 07/11/2012 | CN102553324A Oil purifying device with oil purifying cavity at the upper part |
| 07/11/2012 | CN102553323A Dirt separator with filtration and cyclone effects |
| 07/11/2012 | CN102553322A Centrifugal self-cleaning filter |
| 07/11/2012 | CN102553321A Bottom filtration structure of dual-layer filter |
| 07/11/2012 | CN102553320A Bottom filtering structure of layered filter |
| 07/11/2012 | CN102553319A Bottom filtering structure with seal cover and of layered filter |
| 07/11/2012 | CN102553318A Clamping ring type centrifugal filtration and centripetal slag removal filter press |
| 07/11/2012 | CN102553317A Printing ink recovery device and printing ink recovery method |
| 07/11/2012 | CN102553316A Filtering device for rotary drum |
| 07/11/2012 | CN102553315A Circulating water system |
| 07/11/2012 | CN101839669B On-line cleaning system for central air-conditioning condenser |
| 07/11/2012 | CN101698130B Combined type oil filter |
| 07/10/2012 | US8216469 Filter device |
| 07/10/2012 | US8216467 Filter element |
| 07/10/2012 | US8216466 Counter top water filtration system |
| 07/10/2012 | US8216464 Filter support for supporting filter paper in basket |
| 07/10/2012 | US8216462 Portable drinking water purification device |
| 07/10/2012 | US8216451 Apparatus for the filtration of liquids |
| 07/10/2012 | US8215494 Filter module and method for its manufacture |
| 07/10/2012 | US8215493 Membrane treatment apparatus |
| 07/10/2012 | CA2524132C Fluid filter with modular housing and method of manufacture |
| 07/05/2012 | WO2012092493A2 Vented liquid filter vented through media |
| 07/05/2012 | WO2012091267A2 Water treatment apparatus capable of solid-liquid separation |
| 07/05/2012 | WO2012089307A1 Filter |
| 07/05/2012 | WO2012077122A3 A purification medium |
| 07/05/2012 | WO2012046240A3 Fluid filtering unit and system |
| 07/05/2012 | US20120168361 Cyclone induced sweeping flow separator |
| 07/05/2012 | US20120168359 Vented liquid filter vented through media |
| 07/05/2012 | CA2822903A1 Vented liquid filter vented through media |
| 07/04/2012 | EP2472031A2 Pool cleaning vehicle with filter element & self locking clip |
| 07/04/2012 | EP2471586A1 Liquid filter assembly |
| 07/04/2012 | EP2470715A1 Arrangement and method for washing cellulose pulp |
| 07/04/2012 | EP2470281A1 Filter device |
| 07/04/2012 | CN202308153U Battery wet powder recovery device |
| 07/04/2012 | CN202293267U 一种注塑机润滑油回收过滤装置 An injection engine oil recycling filtration device |
| 07/04/2012 | CN202290647U 活性炭酸洗装置 Activated carbon pickling device |
| 07/04/2012 | CN202290011U 一种净化过滤器 A kind of purification filter |
| 07/04/2012 | CN202289685U 一种抛光废渣回收装置 A polishing waste recovery |
| 07/04/2012 | CN202289680U 挂壁式水池过滤装置 Wall pool filtration device |
| 07/04/2012 | CN202289678U 油田高压水过滤器 Oilfield high pressure water filters |
| 07/04/2012 | CN202289677U 油循环冲洗专用过滤油箱 Rinse the filter tank dedicated oil circulation |
| 07/04/2012 | CN202289674U 一种供水管道杂质过滤器 One kind of impurity filter water pipeline |
| 07/04/2012 | CN202289667U 一种直管式过滤装置 A direct-tube type filtration device |
| 07/04/2012 | CN202289665U 滤芯上压板 Filter on the platen |
| 07/04/2012 | CN202289659U 双出水管大陶瓷过滤板 Double outlet pipe large ceramic filter plates |
| 07/04/2012 | CN202289643U 叠片过滤系统的导流管 Diversion pipe laminated filter system |
| 07/04/2012 | CN202289642U 新型过滤器 New filter |
| 07/04/2012 | CN202289641U Sealing structure for filtering seat of purified terephthalic acid (PTA) pressure filter |
| 07/04/2012 | CN202289640U 新型过滤器 New filter |
| 07/04/2012 | CN202289639U 全自动两级过滤器 Automatic two filter |
| 07/04/2012 | CN202289638U 多芯精滤器 Multi-core fine filter |
| 07/04/2012 | CN202289637U 一种过滤装置 A filtering device |
| 07/04/2012 | CN202289636U Filter element component for high-accuracy filter |
| 07/04/2012 | CN202289635U 一种改进的直通蓝式过滤器 An improved straight-through blue filter |
| 07/04/2012 | CN202289634U 叠片螺旋式固液分离机 Laminated spiral solid-liquid separator |