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ClassID:

29205 ⎘

B01D33/0183 - CPC Classification

Classification description:

Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements supported

Sub-classes:
Recent Application in this class:
#1
20240361216
2024-10-31

FILTRATION SAMPLING AND TESTING DEVICES

 #2
20240097229
2024-03-21

Disassembling and discharging device for battery recycling

 #3
20230201748
2023-06-29

Filter press with threadably advanced filtrate receiving plunger

 #4
20230131096
2023-04-27

INDEPENDENT DOUBLE-NEGATIVE-PRESSURE SHALE SHAKER

 #5
20220275594
2022-09-01

Water surface garbage salvaging device

 #6
20210162324
2021-06-03

FILTER SYSTEM FOR VISCOUS OR HIGHLY VISCOUS LIQUIDS, IN PARTICULAR PLASTIC MELTS AND METHOD FOR FILTERING VISCOUS OR HIGHLY VISCOUS LIQUIDS

 #7
20200070071
2020-03-05

DEVICE FOR FILTERING

 #8
20200047082
2020-02-13

Multifunctional vessels for extraction and fractionation of extracts from biomass

 #9
20190358566
2019-11-28

FAT PROCESSING SYSTEM

 #10
20190099718
2019-04-04

Apparatus and apparatus assembly

 #11
20180119442
2018-05-03

Pool cleaning assembly

 #12
20180104625
2018-04-19

Filter system for viscous or highly viscous liquids, in particular plastic melts and method for filtering viscous or highly viscous liquids

 #13
20170216744
2017-08-03

Filtration filter

 #14
20160305144
2016-10-20

Pool cleaner with a protracted filter

 #15
20160274010
2016-09-22

SEPARATION UNIT, SEPARATION METHOD, FLUID DEVICE, AND COMPOSITE FLUID DEVICE AND KIT

 #16
20160263500
2016-09-15

Filtering unit for a filtering chip conveyor

 #17
20160144302
2016-05-26

Fat processing system

 #18
20150157049
2015-06-11

System and method for straining a beverage

 #19
20150118127
2015-04-30

Filter vial

 #20
20150076069
2015-03-19

FILTER VIAL WITH LIMITED PISTON STROKE

 #21
20140116964
2014-05-01

METHOD AND SYSTEM FOR DISPOSING OF DRILL CUTTINGS

 #22
20120251413
2012-10-04

Filter vial

 #23
20100300959
2010-12-02

Filter vial

 #24
20090238725
2009-09-24

Filter vial

 #25
20090090256
2009-04-09

Sludge Dewatering System

 #26
20050236305
2005-10-27

Vibratory separators and screens for them

 #27
16290350
2022-01-18

Retractable shaker dam assembly and method

 #28
14999504
2018-08-21

Systems, devices, and methods for specimen preparation