EP 1238172 A1 20020911 - CONCRETE PANEL CONSTRUCTION SYSTEM
Title (en)
CONCRETE PANEL CONSTRUCTION SYSTEM
Title (de)
KONSTRUKTIONSSYSTEM MIT BETONPLATTEN
Title (fr)
SYSTEME DE CONSTRUCTION DE PANNEAUX EN BETON
Publication
Application
Priority
CA 9901176 W 19991208
Abstract (en)
[origin: WO0142575A1] The present invention provides a concrete building panel comprising a slab having top and bottom flanges and side flanges generally defining a box, and a plurality of ribs extending between the top and bottom flanges and being parallel to the side flanges. The panels of the invention can be used to form the walls, floor or roof of a building.
IPC 1-7
IPC 8 full level
E04B 1/04 (2006.01); E04B 1/38 (2006.01); E04C 2/38 (2006.01)
CPC (source: EP)
E04B 1/04 (2013.01); E04B 1/383 (2013.01); E04C 2/382 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0142575 A1 20010614; AT E402299 T1 20080815; AU 1542900 A 20010618; DE 69939188 D1 20080904; EP 1238172 A1 20020911; EP 1238172 B1 20080723
DOCDB simple family (application)
CA 9901176 W 19991208; AT 99957812 T 19991208; AU 1542900 A 19991208; DE 69939188 T 19991208; EP 99957812 A 19991208