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经营范围
发明名称
Perfectionnements aux presses
摘要
申请公布号
FR929062(A)
申请公布日期
1947.12.16
申请号
FRD929062
申请日期
1946.06.14
申请人
VERSON ALLSTEEL PRESS COMPANY
发明人
分类号
B21D24/10
主分类号
B21D24/10
代理机构
代理人
主权项
地址
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