D21D1/004 - CPC Classification Index

ClassID:

126457 ⎘

D21D1/004 - CPC Classification

Classification description:

Methods of beating or refining; Beaters of the Hollander type Methods of beating or refining including disperging or deflaking

Sub-classes:

D21D1/006 » {Disc mills} 10

Recent Application in this class:

20240392501

2024-11-28

Deflaking Element for Pulper

20240344270

2024-10-17

METHODS OF INCREASING FORMABILITY OF A PALM SHEATH MATERIAL, METHODS OF PRODUCING A PALM SHEATH-BASED PRODUCT, AND PALM SHEATH FOODWARE PRODUCED THEREBY

20210285156

2021-09-16

Method of transforming high consistency pulp fibers into pre-dispersed semi-dry and dry fibrous materials

20160102433

2016-04-14

Method and a device for producing nanofibrillar cellulose

20150252528

2015-09-10

Dispersion machine for removing impurities from fiber

20130206877

2013-08-15

Method and arrangement

20060108083

2006-05-25

Process and device to disperge a recycled fibre pulp