B02C21/005 - CPC Classification Index

ClassID:

35402 ⎘

B02C21/005 - CPC Classification

Classification description:

Disintegrating plant with or without drying of the material using a combination of a roller mill and a drum mill the roller mill having cooperating rollers

Recent Application in this class:

20220176383

2022-06-09

Dedicated device for shattering phenolics with mechanochemical synthesis and shattering method thereof

20160288135

2016-10-06

CLOSED-CIRCUIT GRINDING PLANT HAVING A PRE-CLASSIFIER AND A BALL MILL

20150367352

2015-12-24

Method and system for grinding fragmentary starting material

20150258576

2015-09-17

Grinding mill

20140306044

2014-10-16

Device for sifting granular material

20050029374

2005-02-10

Tube grinder and method for comminuting lumpy grinding stock