EP 1726730 A3 20071003 - Construction panel
Title (en)
Construction panel
Title (de)
Konstruktionselement
Title (fr)
Panneau de construction
Publication
Application
Priority
- EP 05425358 A 20050523
- EP 06425075 A 20060213
- EP 06114432 A 20060523
Abstract (en)
[origin: EP1726730A2] The present invention relates to a panel made of plastic material to be used in the preparation of construction elements, especially slabs and ceilings. Particularly, the present invention relates to a construction panel (1) made of plastic material, characterized in that it has a plurality of blind cavities (5) at a base surface (4), and having a walking surface (2), on the side opposite to said base surface (4), and closed side walls (3).
IPC 8 full level
E04B 5/36 (2006.01)
CPC (source: EP)
E04B 5/026 (2013.01); E04B 5/326 (2013.01)
Citation (search report)
- [XY] FR 2134334 A1 19721208 - SILVES ANTONIO
- [Y] FR 2769650 A1 19990416 - MATERIAUX MODERNES DE CONSTRUC [FR]
- [A] DE 1609687 A1 19690911 - BUCHER FRANZ
- [A] EP 1199420 A1 20020424 - GEOPLAST S R L [IT]
- [A] DE 2007251 A1 19710826
- [X] DE 1807765 A1 19700527 - HEBGEN HEINRICH
- [A] GB 1388846 A 19750326 - WILLIAMS G M J
- [A] GB 1052499 A
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1726730 A2 20061129; EP 1726730 A3 20071003; EP 1726730 B1 20100303
DOCDB simple family (application)
EP 06114432 A 20060523