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发明名称
Clutch means
摘要
申请公布号
US2257802(A)
申请公布日期
1941.10.07
申请号
US19390252735
申请日期
1939.01.25
申请人
CONLON CORPORATION
发明人
JENTSCH ROBERT A.
分类号
F16D41/02
主分类号
F16D41/02
代理机构
代理人
主权项
地址
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