B29C44/3407 - CPC Classification Index

ClassID:

49079 ⎘

B29C44/3407 - CPC Classification

Classification description:

Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles; Auxiliary operations; Foaming under special conditions, e.g. in sub-atmospheric pressure, in or on a liquid Vacuum extrusion using underwater barometric leg

Recent Application in this class:

20180194045

2018-07-12

METHOD OF MOLDING A VULCANIZED FOAM RUBBER SOLE FOR FOOTWEAR AND RELATED SOLE OF VULCANIZED FOAM RUBBER FOR FOOTWEAR

20170320245

2017-11-09

Process To Manufacture Ultra High Filled Urethane Foam

20160221233

2016-08-04

Method of forming a fibrous product

20050133944

2005-06-23

Horizontal vacuum chamber seal control device