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发明名称
Method and apparatus for measuring nonlinear impedances
摘要
申请公布号
US2162894(A)
申请公布日期
1939.06.20
申请号
US19380184085
申请日期
1938.01.08
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
LOGAN MASON A.
分类号
G01R27/02
主分类号
G01R27/02
代理机构
代理人
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