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发明名称
Driving mechanism
摘要
申请公布号
US2321090(A)
申请公布日期
1943.06.08
申请号
US19410421683
申请日期
1941.12.04
申请人
PERKINS MACHINE AND GEAR COMPANY
发明人
KELTZ MAX J.
分类号
F16H21/42
主分类号
F16H21/42
代理机构
代理人
主权项
地址
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