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发明名称
Procédé et dispositif de liaison entre éléments de construction en béton de la technique du bâtiment
摘要
申请公布号
FR984747(A)
申请公布日期
1951.07.10
申请号
FRD984747
申请日期
1949.04.15
申请人
STAHLROHR, BAU & GERU:STUNGS A. G.
发明人
分类号
E04B1/21
主分类号
E04B1/21
代理机构
代理人
主权项
地址
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