EP 1253257 B1 20041117 - Method for making a flat element
Title (en)
Method for making a flat element
Title (de)
Verfahren zur Herstellung eines Flächenelementes
Title (fr)
Procédé de production d'un élément plat
Publication
Application
Priority
EP 01110518 A 20010428
Abstract (en)
[origin: EP1253257A1] A process for producing a surface element for a wall, floor, or ceiling, comprises producing a number of sandwich plates. An insulating plate (3) is located between lower and upper cover plates (1,2), and the individual sandwich plate are joined over their side edges. The sandwich structure is then cut to form the individual surface elements.
IPC 1-7
IPC 8 full level
E04C 2/296 (2006.01); E04C 2/40 (2006.01)
CPC (source: EP)
E04C 2/296 (2013.01); E04C 2/40 (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 TR
DOCDB simple family (publication)
EP 1253257 A1 20021030; EP 1253257 B1 20041117; AT E282745 T1 20041215; DE 50104536 D1 20041223; DK 1253257 T3 20050329; ES 2228692 T3 20050416; PT 1253257 E 20050331
DOCDB simple family (application)
EP 01110518 A 20010428; AT 01110518 T 20010428; DE 50104536 T 20010428; DK 01110518 T 20010428; ES 01110518 T 20010428; PT 01110518 T 20010428