发明名称 LIFTING CRAMP, MAINLY FOR RAISING CONCRETE SLABS
摘要 The anchor rod (2) has a lateral bulge or projection (5) running along its length and constituting an anchoring element for providing anchoring in a direction perpendicular to the longitudinal direction of the rod (2). Such an anchor is applicable to lifting and handling panels, in particular panels made of reinforced concrete.
申请公布号 AU6051390(A) 申请公布日期 1991.02.22
申请号 AU19900060513 申请日期 1990.07.13
申请人 MARCEL ARTEON 发明人 MARCEL ARTEON
分类号 E04C2/30;E04G21/14;E04G21/16 主分类号 E04C2/30
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