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发明名称
Transistor amplifier
摘要
申请公布号
US2936424(A)
申请公布日期
1960.05.10
申请号
US19550504407
申请日期
1955.04.28
申请人
PHILCO CORPORATION
发明人
STEGGERDA CHARLES A.
分类号
H03F1/34
主分类号
H03F1/34
代理机构
代理人
主权项
地址
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