EP 3808896 B1 20211201 - METHOD FOR PRODUCING PAPER CONTAINING WASTE PAPER AND GRASS FIBRES
Title (en)
METHOD FOR PRODUCING PAPER CONTAINING WASTE PAPER AND GRASS FIBRES
Title (de)
VERFAHREN ZUM HERSTELLEN VON ALTPAPIER- UND GRASFASERN ENTHALTENDEM PAPIER
Title (fr)
PROCÉDÉ DE FABRICATION DE PAPIER CONTENANT DES VIEUX PAPIERS ET DES FIBRES DE GAZON
Publication
Application
Priority
EP 19203522 A 20191016
IPC 8 full level
D21C 5/00 (2006.01); D21H 11/12 (2006.01); D21H 11/14 (2006.01); D21H 17/00 (2006.01); D21H 17/28 (2006.01); D21H 19/54 (2006.01); D21H 21/16 (2006.01)
CPC (source: EP)
D21C 5/00 (2013.01); D21C 5/005 (2013.01); D21F 9/00 (2013.01); D21G 9/00 (2013.01); D21G 9/0009 (2013.01); D21H 11/12 (2013.01); D21H 11/14 (2013.01); D21H 17/005 (2013.01); D21H 17/28 (2013.01); D21H 19/54 (2013.01); D21H 21/16 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 202019106364 U1 20191121; EP 3808896 A1 20210421; EP 3808896 B1 20211201
DOCDB simple family (application)
DE 202019106364 U 20191115; EP 19203522 A 20191016