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经营范围
发明名称
Sampling switch
摘要
申请公布号
US3078356(A)
申请公布日期
1963.02.19
申请号
US19600044098
申请日期
1960.07.20
申请人
SCHAEVITZ ENGINEERING
发明人
FRIEDMAN MILTON;MAGASINY IRVING P.
分类号
H01H3/00
主分类号
H01H3/00
代理机构
代理人
主权项
地址
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