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发明名称
Amplifier and detector system
摘要
申请公布号
US2010014(A)
申请公布日期
1935.08.06
申请号
US19320608905
申请日期
1932.05.03
申请人
ELLIOTT HAROLD F
发明人
ELLIOTT HAROLD F.
分类号
H03G1/04
主分类号
H03G1/04
代理机构
代理人
主权项
地址
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