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经营范围
发明名称
Tour à graver les surfaces cylindriques, à auto-rectification
摘要
申请公布号
FR943085(A)
申请公布日期
1949.02.25
申请号
FRD943085
申请日期
1941.06.25
申请人
LA RELIEPHOGRAPHIE
发明人
分类号
B44B3/04
主分类号
B44B3/04
代理机构
代理人
主权项
地址
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