ClassID:

37277

B07B4/04 - CPC Classification

Classification description:

Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall in cascades

Recent Application in this class:
#1
20220362807
2022-11-17

AIR WASH ABRASIVE AND CONTAMINANTS SEPARATOR APPARATUS

#2
20220331839
2022-10-20

Device for separation and removal of impurities from granular material

#3
20210187552
2021-06-24

Dedusting apparatus having air knives and ionizing wires

#4
20190381536
2019-12-19

Air wash abrasive and contaminants separator apparatus

#5
20190126321
2019-05-02

Device for separation and removal of light impurities from granular material

#6
20180141087
2018-05-24

Method for separating a granular mixture in a flowing medium and device for carrying out said method

#7
20170021392
2017-01-26

Device for cleaning and fine-sorting grain metallurgical waste fines and method for cleaning and fine-sorting grain metallurgical waste fines

#8
20150321196
2015-11-12

Apparatus and method for producing flour and/or semolina

#9
20150034532
2015-02-05

Zig-zag classifier and method for classifying for separating material to be separated

#10
20140306044
2014-10-16

Device for sifting granular material

#11
20140238908
2014-08-28

Powder and granular material separation processing device, powder and granular material separation processing method, and powder and granular material separation and collection processing system

#12
20140102955
2014-04-17

Apparatus and method for separating solid waste

#13
20130068669
2013-03-21

Vertical drop product cleaner with perforated intake manifold

#14
20110281713
2011-11-17

Device for the selective granulometric separation of solid powdery materials using centrifugal action, and method for using such a device

#15
20110204170
2011-08-25

Recirculating grinding mill with external risers

#16
20110186661
2011-08-04

Method for producing flour and/or semolina

#17
20110180460
2011-07-28

Method and apparatus for separating residues

#18
20110132814
2011-06-09

Pneumatic classification of mixtures of particulates

#19
20090159513
2009-06-25

GRAVITY SEPARATOR

#20
20080223759
2008-09-18

Housing for a particulate material dedusting apparatus

#21
20080023374
2008-01-31

Method and apparatus for separating residues

#22
20060243645
2006-11-02

Ultra clean air separator system

#23
20050284971
2005-12-29

Circulating grinding plant comprising a mill and a sifter

#24
20050279277
2005-12-22

Systems and methods for measuring and reducing dust in granular material

#25
20050189262
2005-09-01

Apparatus for controlling the separation of particulate material

#26
20050106299
2005-05-19

Process for warm dehulling soya