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发明名称
Machine optique à meuler les profils
摘要
申请公布号
FR866307(A)
申请公布日期
1941.07.28
申请号
FRD866307
申请日期
1939.06.22
申请人
AKTIENGESELLSCHAFT VORM. SEIDEL & NAUMANN
发明人
分类号
B24B17/02
主分类号
B24B17/02
代理机构
代理人
主权项
地址
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