EP 0083347 B1 19860129 - COMPOSITE PANEL FOR COVERING A PLANE SURFACE
Title (en)
COMPOSITE PANEL FOR COVERING A PLANE SURFACE
Publication
Application
Priority
CH 459281 A 19810713
Abstract (en)
[origin: WO8300176A1] The pannel comprises a plate (4) made with an insulating material with cellular structure, intimately bound to a plate (5) made of reinforced concrete. The latter is provided on its surface facing the insulating material with ribs (8) having a depth sufficient to create in the insulating plate (4) preferential breaking areas (Z).
IPC 1-7
IPC 8 full level
B32B 13/00 (2006.01); E04D 3/35 (2006.01); E04D 11/00 (2006.01); E04D 13/16 (2006.01)
CPC (source: EP)
E04D 3/351 (2013.01); E04D 11/00 (2013.01); E04D 13/1662 (2013.01)
Designated contracting state (EPC)
AT BE DE FR GB LU NL SE
DOCDB simple family (publication)
WO 8300176 A1 19830120; DE 3268800 D1 19860313; EP 0083347 A1 19830713; EP 0083347 B1 19860129; ES 275127 U 19840201; ES 275127 Y 19841001; IT 1190916 B 19880224; IT 8222376 A0 19820713; IT 8222376 A1 19840113; JP S58501185 A 19830721; LU 90407 I2 19990825; PT 75227 A 19820801; PT 75227 B 19841029; ZA 824841 B 19830427
DOCDB simple family (application)
CH 8200088 W 19820712; DE 3268800 T 19820712; EP 82901959 A 19820712; ES 275127 U 19820712; IT 2237682 A 19820713; JP 50204882 A 19820712; LU 90407 C 19990625; PT 7522782 A 19820712; ZA 824841 A 19820707