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发明名称
Perfectionnements aux tours à décolleter
摘要
申请公布号
FR856869(A)
申请公布日期
1940.08.13
申请号
FRD856869
申请日期
1939.06.24
申请人
SOCIETE F. E. R. E.
发明人
分类号
B23Q5/34
主分类号
B23Q5/34
代理机构
代理人
主权项
地址
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