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发明名称
Propeller slip clutch
摘要
申请公布号
US2633923(A)
申请公布日期
1953.04.07
申请号
US19500170928
申请日期
1950.06.28
申请人
KIEKHAEFER CORPORATION
发明人
HARTZ MARVIN E.
分类号
B63H1/20;F16D43/20
主分类号
B63H1/20
代理机构
代理人
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地址
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