EP 2171162 A1 20100407 - CONCRETE BLOCKS WITH NON-GEOMETRIC FACE SURFACES
Title (en)
CONCRETE BLOCKS WITH NON-GEOMETRIC FACE SURFACES
Title (de)
BETONBLÖCKE MIT NICHT GEOMETRISCHEN SICHTFLÄCHEN
Title (fr)
BLOCS DE BÉTON AVEC SURFACES FRONTALES NON GÉOMÉTRIQUES
Publication
Application
Priority
- US 2008063502 W 20080513
- US 76866407 A 20070626
Abstract (en)
[origin: US2009000234A1] Concrete blocks having face surfaces embossed with non-geometric patterns. The blocks may be of various sizes with some having faces surfaces with lengths and heights that are multiples other blocks. The blocks may have multiple sizes, colors or combinations of colors, face surface patterns, and set back configurations. Also, walls formed from such blocks and mold boxes usable in the formation of the blocks are included.
IPC 8 full level
E02D 29/02 (2006.01); B28B 7/00 (2006.01)
CPC (source: EP US)
B28B 7/007 (2013.01 - EP US); B28B 7/24 (2013.01 - EP US); B28B 7/28 (2013.01 - EP US); B28B 15/005 (2013.01 - EP US); E02D 29/025 (2013.01 - EP US); B28B 7/183 (2013.01 - EP US)
Citation (search report)
See references of WO 2009002623A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
US 2009000234 A1 20090101; AU 2008269002 A1 20081231; CA 2664839 A1 20081231; EP 2171162 A1 20100407; MX 2009013895 A 20100401; WO 2009002623 A1 20081231
DOCDB simple family (application)
US 76866407 A 20070626; AU 2008269002 A 20080513; CA 2664839 A 20080513; EP 08755370 A 20080513; MX 2009013895 A 20080513; US 2008063502 W 20080513