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发明名称
Magnetic clutch
摘要
申请公布号
US2070813(A)
申请公布日期
1937.02.16
申请号
US19310541202
申请日期
1931.06.01
申请人
MAGNETIC MANUFACTURING COMPANY
发明人
STEARNS ROSWELL H.;HARMAN HAROLD W.
分类号
F16D27/08
主分类号
F16D27/08
代理机构
代理人
主权项
地址
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