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经营范围
发明名称
Poutre
摘要
申请公布号
FR1226086(A)
申请公布日期
1960.07.08
申请号
FR19590796027
申请日期
1959.05.29
申请人
发明人
JERU HENRI
分类号
E04C3/04;E04C3/09;E04C5/065
主分类号
E04C3/04
代理机构
代理人
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地址
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