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发明名称
Super-high-frequency wattmeter
摘要
申请公布号
US2427094(A)
申请公布日期
1947.09.09
申请号
US19430500605
申请日期
1943.08.31
申请人
RADIO CORPORATION OF AMERICA
发明人
EVANS JOHN
分类号
G01R21/00
主分类号
G01R21/00
代理机构
代理人
主权项
地址
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