EP 1528152 A3 20060201 - Concrete slab
Title (en)
Concrete slab
Title (de)
Betonwerksteinplatte
Title (fr)
Dalle en béton
Publication
Application
Priority
- DE 20316851 U 20031103
- DE 20317336 U 20031111
Abstract (en)
[origin: EP1528152A2] A concrete paving stone (1) has a base layer (2) with a covering (3) of rough granular material. The granular covering material has sharp projecting edges which are blunted by a suitable process before or after installation.
IPC 8 full level
E01C 5/06 (2006.01); E01C 11/24 (2006.01)
CPC (source: EP)
E01C 5/06 (2013.01); E01C 5/065 (2013.01); E01C 11/24 (2013.01)
Citation (search report)
- [XA] DE 3040876 A1 19820609 - KRONIMUS BETONSTEINWERK [DE]
- [A] EP 0609629 A1 19940810 - SOC D CARRELAGES MAGRIS SCM S [FR]
- [A] FR 2688524 A1 19930917 - COUVERCHEL DANIEL [FR]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1528152 A2 20050504; EP 1528152 A3 20060201; EP 1528152 B1 20080813
DOCDB simple family (application)
EP 04024916 A 20041020