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经营范围
发明名称
Magnetic proximity switch
摘要
申请公布号
US3254175(A)
申请公布日期
1966.05.31
申请号
US19640351631
申请日期
1964.03.13
申请人
P.A.C.T. ELECTRONICS
发明人
TODD RICHARD W.
分类号
G07F17/24;H01H36/00
主分类号
G07F17/24
代理机构
代理人
主权项
地址
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