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发明名称
Reibungstrommel
摘要
申请公布号
DE513976(C)
申请公布日期
1930.12.05
申请号
DE1928O017370D
申请日期
1928.06.09
申请人
DIPL.-ING. OTTO OHNESORGE
发明人
分类号
F16H7/04
主分类号
F16H7/04
代理机构
代理人
主权项
地址
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