EP 0979327 B1 20040218 - SHAPED BLOCK, ESPECIALLY A CONCRETE BLOCK
Title (en)
SHAPED BLOCK, ESPECIALLY A CONCRETE BLOCK
Title (de)
FORMSTEIN, INSBESONDERE AUS BETON
Title (fr)
BRIQUE MOULEE, EN PARTICULIER EN BETON
Publication
Application
Priority
- DE 19718363 A 19970502
- EP 9802473 W 19980425
Abstract (en)
[origin: WO9850632A1] The invention relates to a shaped block (1), especially a concrete block, for paving. The inventive block has groove-shaped recesses (9, 16) on the underside (8) for improved water drainage, said recesses being positioned preferably vertically on top of each other so as to form cross-shaped channels.
IPC 1-7
IPC 8 full level
E01C 5/06 (2006.01); E01C 11/22 (2006.01)
CPC (source: EP)
E01C 11/225 (2013.01); E01C 2201/02 (2013.01); E01C 2201/04 (2013.01); E01C 2201/207 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR LI NL
DOCDB simple family (publication)
WO 9850632 A1 19981112; AT E259920 T1 20040315; DE 19718363 A1 19981105; DE 59810799 D1 20040325; EP 0979327 A1 20000216; EP 0979327 B1 20040218
DOCDB simple family (application)
EP 9802473 W 19980425; AT 98924217 T 19980425; DE 19718363 A 19970502; DE 59810799 T 19980425; EP 98924217 A 19980425