B01D46/406 - CPC Classification Index

ClassID:

29557 ⎘

B01D46/406 - CPC Classification

Classification description:

Filters or filtering processes specially modified for separating dispersed particles from gases or vapours; Particle separators, e.g. dust precipitators, using edge filters, i.e. using contiguous impervious surfaces of stacked bodies

Recent Application in this class:

20220176296

2022-06-09

Foldable filter arrangement consisting of a plurality of individual filter elements

20220062801

2022-03-03

SEPARATING DEVICE AND USE OF A SEPARATING DEVICE

20210332687

2021-10-28

SEPARATING DEVICE AND USE OF A SEPARATING DEVICE

20200122063

2020-04-23

Filter panel with macro, micro and nano structures

20200062517

2020-02-27

Filter moving device

20180345180

2018-12-06

Boundary layer modification in closely-spaced passages

20160227637

2016-08-04

Filter and target supply apparatus

20120125601

2012-05-24

Separating device for tubular flow-through devices

20090211214

2009-08-27

Filter plate for a particle filter

#10

20080276585

2008-11-13

Filtration plate for a particle filter

#11

20060032200

2006-02-16

Screen for gases

#12

20050144915

2005-07-07

Pipe trap