EP 1368187 A1 20031210 - LIGHT BUILDING BOARD
Title (en)
LIGHT BUILDING BOARD
Title (de)
LEICHTBAUPLATTE
Title (fr)
PANNEAU LEGER
Publication
Application
Priority
- DE 0200895 W 20020313
- DE 10112156 A 20010314
Abstract (en)
[origin: WO02072341A1] The invention relates to a light building board with at least one top layer and at least one intermediate layer that comprises pyramidal, hollow projections. The inventive board is further characterized in that an intermediate layer, referred to as adapter board, is provided and has pyramidal projections on both faces, the projections of both faces being diametrically opposed.
IPC 1-7
IPC 8 full level
B32B 3/28 (2006.01); B21D 13/02 (2006.01); B32B 37/00 (2006.01); E04C 2/32 (2006.01); E04C 2/34 (2006.01); E04C 2/40 (2006.01)
CPC (source: EP)
B32B 3/28 (2013.01); E04C 2/326 (2013.01); E04C 2/3405 (2013.01); E04C 2002/3422 (2013.01); E04C 2002/3472 (2013.01)
Citation (search report)
See references of WO 02072341A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02072341 A1 20020919; DE 10112156 A1 20021205; DE 10112156 B4 20050714; EP 1368187 A1 20031210; PL 365337 A1 20041227
DOCDB simple family (application)
DE 0200895 W 20020313; DE 10112156 A 20010314; EP 02727223 A 20020313; PL 36533702 A 20020313