EP 0904462 A1 19990331 - LIQUID-PERMEABLE FLOOR COVERING
Title (en)
LIQUID-PERMEABLE FLOOR COVERING
Title (de)
FLÜSSIGKEITSDURCHLÄSSIGER BELAG
Title (fr)
REVETEMENT PERMEABLE AUX LIQUIDES
Publication
Application
Priority
- AT 9700125 W 19970612
- AT 34996 U 19960612
Abstract (en)
[origin: WO9747817A1] Liquid-permeable floor covering for floors that can be walked or driven on, and the like, made of two or more layers (1, 2), joined over the whole surface, of a cellular elastic plastic, with each floor-side layer (1) being considerably thicker than each surface-side layer (2), with the side of the covering in contact with the floor having in the corresponding floor-side layer liquid-drainage channels (3, 3') running in parallel and spaced apart formed in it, with further channels (4) branching off from these channels at intervals and running through the or each floor-side layer, these further channels (4) being cut or shaped into the or each floor-side layer (1) and opening downwards.
IPC 1-7
IPC 8 full level
E01C 5/00 (2006.01); E01C 11/22 (2006.01); E01C 5/20 (2006.01)
CPC (source: EP)
E01C 11/225 (2013.01); E01C 2201/207 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9747817 A1 19971218; AT 1836 U1 19971229; AT E191034 T1 20000415; AU 4362697 A 19980107; CA 2258718 A1 19971218; CN 1221465 A 19990630; CZ 407998 A3 19990616; DE 59701322 D1 20000427; EP 0904462 A1 19990331; EP 0904462 B1 20000322; HU P9901744 A2 19990928; HU P9901744 A3 19991228; JP 2000515592 A 20001121; NO 985458 D0 19981123; NO 985458 L 19981123; PL 329917 A1 19990426; SK 171198 A3 19990611
DOCDB simple family (application)
AT 9700125 W 19970612; AT 34996 U 19960612; AT 97926903 T 19970612; AU 4362697 A 19970612; CA 2258718 A 19970612; CN 97195446 A 19970612; CZ 407998 A 19970612; DE 59701322 T 19970612; EP 97926903 A 19970612; HU P9901744 A 19970612; JP 50098698 A 19970612; NO 985458 A 19981123; PL 32991797 A 19970612; SK 171198 A 19970612