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发明名称
Friction clutches
摘要
申请公布号
GB588669(A)
申请公布日期
1947.05.30
申请号
GB19440021694
申请日期
1944.11.06
申请人
ELECTRICAL ENGINEERING AND MANUFACTURING CORPORATION
发明人
分类号
F16D69/02
主分类号
F16D69/02
代理机构
代理人
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地址
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