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经营范围
发明名称
Perfectionnement aux machines pour l'usinage par fluotournage
摘要
申请公布号
FR1501032(A)
申请公布日期
1967.11.10
申请号
FR19660076860
申请日期
1966.09.19
申请人
发明人
BARDIAU ROGER
分类号
B21D22/16
主分类号
B21D22/16
代理机构
代理人
主权项
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