D01F2/26 - CPC Classification Index

ClassID:

121596 ⎘

D01F2/26 - CPC Classification

Classification description:

Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from nitrocellulose

Recent Application in this class:

20200406525

2020-12-31

Method for manufacturing fibrous yarn

20150259830

2015-09-17

Method for the manufacture of fibrous yarn

20150042008

2015-02-12

Continuous celluloid twin screw extrusion process