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发明名称
Voltage discriminating devices
摘要
申请公布号
US2995636(A)
申请公布日期
1961.08.08
申请号
US19580722742
申请日期
1958.03.20
申请人
ROYAL MCBEE CORPORATION
发明人
LAPOINTE LLOYD J.
分类号
H01H51/22
主分类号
H01H51/22
代理机构
代理人
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地址
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