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经营范围
发明名称
High impedance multiplier probe
摘要
申请公布号
US2884597(A)
申请公布日期
1959.04.28
申请号
US19550522586
申请日期
1955.07.18
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
MILLER OHMER R.
分类号
G01R19/145
主分类号
G01R19/145
代理机构
代理人
主权项
地址
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