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经营范围
发明名称
élément pour toitures à revêtement métallique
摘要
申请公布号
FR691983(A)
申请公布日期
1930.10.29
申请号
FRD691983
申请日期
1930.03.15
申请人
INTERNATIONAL COPPERCLAD COMPANY
发明人
分类号
E04D1/26
主分类号
E04D1/26
代理机构
代理人
主权项
地址
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