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发明名称
Power take-off for engine-driven mechanisms
摘要
申请公布号
US2169334(A)
申请公布日期
1939.08.15
申请号
US19350029336
申请日期
1935.07.01
申请人
ZERK
发明人
ZERK OSCAR U.;VANNEMAN DANIEL ROLAND
分类号
F25D3/10
主分类号
F25D3/10
代理机构
代理人
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