| 摘要 |
Façade slab, which is provided with exposed elements and formed as a reinforced concrete prefabricated part, in which the exposed elements are composed of coarsely porous rock, such as conglomerate, travertine, and the like in the form of blocks having, on the exposed and the concrete side, cut surfaces.
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| 申请人 |
SEISER, HEINZ, DIPL.-ING.;MITTEREGGER, HERBERT, DIPL.-ING., 2630 TERNITZ, AT;LM BETONWERKE GMBH, 2700 WIENER NEUSTADT, AT |
发明人 |
SEISER, HEINZ, DIPL.-ING.;MITTEREGGER, HERBERT, DIPL.-ING., 2630 TERNITZ, AT;DRASL, KARL, ING., 2601 SOLLENAU, AT |
