发明名称 |
Metal blackplate seal determines fissure line in curing concrete and seals resulting gap |
摘要 |
A pre-fabricated concrete component is incorporated in a concrete wall during the casting process. The pre-cast component incorporates a sheet metal blackplate seal (3) with angled corners (4) parallel to a central cross-piece (5).
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申请公布号 |
DE10108705(A1) |
申请公布日期 |
2002.09.26 |
申请号 |
DE20011008705 |
申请日期 |
2001.02.23 |
申请人 |
BEHRENDT, URSULA |
发明人 |
BEHRENDT, GERD-DIETER |
分类号 |
E02D29/16;E04B1/68;E04B2/86;(IPC1-7):E04B1/68;E04B2/84 |
主分类号 |
E02D29/16 |
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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