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发明名称
Centrifugal coupling
摘要
申请公布号
US2338476(A)
申请公布日期
1944.01.04
申请号
US19400362883
申请日期
1940.10.25
申请人
ELMAR WITTKOP
发明人
WITTKOP ELMAR
分类号
F16D43/18
主分类号
F16D43/18
代理机构
代理人
主权项
地址
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