B01D29/0068 - CPC Classification Index

ClassID:

29025 ⎘

B01D29/0068 - CPC Classification

Classification description:

Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor; Aspects of other filters with filtering elements stationary during filtration, or of filtering elements thereof Filters with hollow discs side-by-side on or around one or more tubes

Sub-classes:

B01D29/007 » {having filtrate discharge tubes fixed non-perpendicularly to the filtering surfaces} 4

Recent Application in this class:

20210370203

2021-12-02

SANITARY DISC STRAINER

20140332473

2014-11-13

Multistage filtrating pre-treatment for desalination of oilfield produced water

15178614

2017-04-11

Desalination system and method for producing freshwater by reverse osmosis of seawater