B01D33/044 - CPC Classification Index

ClassID:

29222 ⎘

B01D33/044 - CPC Classification

Classification description:

Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering

Sub-classes:

B01D33/048 » with endless filtering bands 31

Recent Application in this class:

20240381855

2024-11-21

FLEECE FILTERS FOR USE IN AQUATIC INSTALLATIONS

20240260552

2024-08-08

Fleece filters for use in aquatic installations

20210404272

2021-12-30

Downhole cuttings collector

20170113168

2017-04-27

Sweeper and filter assembly for beverage preparation machines

20160002083

2016-01-07

MICRO-SIEVE SEPARATION AND COD DIVERSION IN WASTEWATER TREATMENT

20150251112

2015-09-10

Splice systems and methods for ropes

20140175023

2014-06-26

THREE WIRE PRESS SOLIDS DEWATERING METHOD AND APPARATUS FOR OIL AND GAS FIELD APPLICATIONS

20140166568

2014-06-19

BASKET

20140091043

2014-04-03

Systems and Methods for Separating Solids from Liquids

#10

20120031856

2012-02-09

Liquid separation device

#11

20080061011

2008-03-13

Filter with resuspension of solids

#12

20070144957

2007-06-28

Solid-liquid filtration cloth and filtering device