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发明名称
Magnetic clutch
摘要
申请公布号
US1826929(A)
申请公布日期
1931.10.13
申请号
US19280259353
申请日期
1928.03.05
申请人
FURNAS WILLIAM C
发明人
FURNAS WILLIAM C.
分类号
F16D27/115
主分类号
F16D27/115
代理机构
代理人
主权项
地址
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