EP 0524531 B1 19950524 - Covering layer for mattresses, seats, backrests and the like.
Title (en)
Covering layer for mattresses, seats, backrests and the like.
Title (de)
Auflage für eine Matratze, ein Sitzpolster, ein Lehnpolster oder dergleichen.
Title (fr)
Couche de couverture pour matelas, sièges, dossiers et similaires.
Publication
Application
Priority
DE 9109093 U 19910724
Abstract (en)
[origin: EP0524531A1] Covering layer for a mattress or the like made of open-celled foam with a bulk density of 30, 35 or 40 kg/m<-3> and a compressive hardness which is 34 kPa/40% at a bulk density of 30 kg/m<-3>, 37 kPa/40% at a bulk density of 35 kg/m<-3> and 42 kPa/40% at a bulk density of 40 kg/m<-3>. <IMAGE>
IPC 1-7
IPC 8 full level
A47C 27/14 (2006.01)
CPC (source: EP)
A47C 27/146 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR IT LI NL
DOCDB simple family (publication)
EP 0524531 A1 19930127; EP 0524531 B1 19950524; AT E122861 T1 19950615; DE 59202309 D1 19950629; DE 9109093 U1 19910919
DOCDB simple family (application)
EP 92112021 A 19920715; AT 92112021 T 19920715; DE 59202309 T 19920715; DE 9109093 U 19910724