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发明名称
Perfectionnements aux dispositifs pour l'usinage des meules à profiler
摘要
申请公布号
FR926077(A)
申请公布日期
1947.09.22
申请号
FRD926077
申请日期
1946.04.26
申请人
PRODUCTION PLANNING & DESIGN LIMITED
发明人
分类号
B24B53/08
主分类号
B24B53/08
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代理人
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