发明名称 |
Biblock or multiblock transverse member and method for the production thereof |
摘要 |
A biblock or multiblock transverse member is provided with concrete blocks which includes plates connected to each other with the aid of an incorporated reinforcement elements. The transverse member consists of many individual prefabricated blocks whose two reinforcement elements are interconnected, more particularly welded.
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申请公布号 |
US7198200(B2) |
申请公布日期 |
2007.04.03 |
申请号 |
US20040501971 |
申请日期 |
2004.07.20 |
申请人 |
PFLEIDERER INFRASTRUKTURTECHNIK GMBH & CO. KG |
发明人 |
KOWALSKI MARTIN |
分类号 |
E01B5/00;E01B3/14;E01B3/40;E01B7/22 |
主分类号 |
E01B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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