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发明名称
Superheterodyne radio receiver
摘要
申请公布号
US2582683(A)
申请公布日期
1952.01.15
申请号
US19500144305
申请日期
1950.02.15
申请人
HARTFORD NATIONAL BANK AND TRUST COMPANY
发明人
DAMMERS BERNHARDUS GERHARDUS
分类号
H03D7/08;H04B15/06
主分类号
H03D7/08
代理机构
代理人
主权项
地址
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