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发明名称
Verwendung von Druckhydrierungsrueckstaenden aus Kohleextrakten als Grundstoffe fuer Starrschmieren und Salben
摘要
申请公布号
DE748479(C)
申请公布日期
1944.11.03
申请号
DED748479D
申请日期
1937.08.21
申请人
发明人
KAUFMANN DR. HERMANN;WOERNER DR. ALFRED;DR. HORST DIETRICH FRHR. V.D. HORST
分类号
C10M177/00
主分类号
C10M177/00
代理机构
代理人
主权项
地址
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