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经营范围
发明名称
Machine à fabriquer les étriers pour constructions en ciment armé
摘要
申请公布号
FR908907(A)
申请公布日期
1946.04.23
申请号
FRD908907
申请日期
1945.01.30
申请人
发明人
GORINSTEIN AZRIEL
分类号
B21D11/12
主分类号
B21D11/12
代理机构
代理人
主权项
地址
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