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发明名称
Schnellaufende Reibmaschine
摘要
申请公布号
DE693679(C)
申请公布日期
1940.07.17
申请号
DE193800P7683D
申请日期
1938.07.28
申请人
HERMANN PLAUSON
发明人
PLAUSON HERMANN
分类号
B02C15/08;B02C15/12
主分类号
B02C15/08
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