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发明名称
Frequency multiplier
摘要
申请公布号
US2370637(A)
申请公布日期
1945.03.06
申请号
US19420463512
申请日期
1942.10.27
申请人
FEDERAL TELEPHONE AND RADIO CORPORATION
发明人
CHARCHIAN BENJAMIN MALCOLM
分类号
H03B19/10
主分类号
H03B19/10
代理机构
代理人
主权项
地址
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