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999 816 documents amended

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EP 0910713 A1 19990428 - BUILDING BRICKS

Title (en)

BUILDING BRICKS

Title (de)

WANDZIEGEL

Title (fr)

BRIQUES DE PAROIS

Publication

EP 0910713 A1 19990428 (DE)

Application

EP 98914699 A 19980417

Priority

AT 9800100 W 19980417
AT 66297 A 19970417

Abstract (en)

[origin: WO9848125A1] This invention concerns building bricks (2) for cladding concrete structures (5), such as walls, ceilings, arches or similar structures; the side of the building brick (2) to be turned towards the concrete is provided with at least one undercut recess (7) for receiving concrete in its pourable state.

IPC 1-7

E04B 2/02; E04C 2/04

IPC 8 full level

E04B 2/02 (2006.01); E04C 2/04 (2006.01)

CPC (source: EP)

E04B 2/02 (2013.01); E04C 2/041 (2013.01); E04B 2002/026 (2013.01)

Citation (search report)

See references of WO 9848125A1

Designated contracting state (EPC)

AT CH DE FR IT LI

DOCDB simple family (publication)

WO 9848125 A1 19981029; EP 0910713 A1 19990428

DOCDB simple family (application)

AT 9800100 W 19980417; EP 98914699 A 19980417