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发明名称
PROCEDE D'ASSEMBLAGE D'ELEMENTS DE CHARPENTE PARTICULIEREMENT EN BETON ARME OU PRECONTRAINT ET DISPOSITIFS PERMETTANT CET ASSEMBLAGE
摘要
申请公布号
FR2522042(B1)
申请公布日期
1988.10.14
申请号
FR19820002798
申请日期
1982.02.19
申请人
OLIVIER MARTIN JEAN
发明人
分类号
E04B1/36;(IPC1-7):E04B1/41;E04C3/20;E04C5/18
主分类号
E04B1/36
代理机构
代理人
主权项
地址
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