B65H2701/522 - CPC Classification Index

ClassID:

81758 ⎘

B65H2701/522 - CPC Classification

Classification description:

Handled material; Storage means; Storage means for webs, tapes, or filamentary material; Integration of elements inside the core or reel Chemical agents

Recent Application in this class:

20210122562

2021-04-29

CORE FOR COILED SHEET METAL, MANUFACTURING METHOD, AND METHOD FOR PACKAGING COILS

20140246161

2014-09-04

Water-degradable paper sheet, and tube for a paper roll consisting of such a sheet

20120097790

2012-04-26

Roll holder with internal fragrance dispenser

20120055618

2012-03-08

DISPENSING PAPER-ROLL CORE SYSTEMS

20110305855

2011-12-15

Water-degradable paper sheet, and tube for a paper roll consisting of such a sheet

20110287273

2011-11-24

Method for making a sheet of degradable paper, use of said sheet for making a mandrel defining a roll carrier, degradable paper sheet, and mandrel including at least one of said sheets

20110180110

2011-07-28

Dispensing paper-roll core systems

20070048474

2007-03-01

Dispensing paper-roll core systems

20060076454

2006-04-13

Carrier reel, carriage method using the carrier reel, and method for manufacturing electronic device

#10

20050069665

2005-03-31

Dispensing paper-roll core systems