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发明名称
Verfahren und Vorrichtung zur Kuehlung von Zahnscheibenmuehlen
摘要
申请公布号
DE715309(C)
申请公布日期
1941.12.18
申请号
DE1938G099291D
申请日期
1938.10.13
申请人
DR.-ING. E.H. DIPL.-ING. HUGO GREFFENIUS
发明人
GREFFENIUS DR.-ING. E.H. DIPL.-ING. HUGO
分类号
B02C13/22
主分类号
B02C13/22
代理机构
代理人
主权项
地址
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