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经营范围
发明名称
Engin de construction
摘要
申请公布号
FR58537(E)
申请公布日期
1954.01.27
申请号
FRD58537
申请日期
1948.05.12
申请人
发明人
WEISS JAKOB
分类号
E04G23/08
主分类号
E04G23/08
代理机构
代理人
主权项
地址
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