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发明名称
TRANSISTOR AMPLIFIER
摘要
申请公布号
US3469201(A)
申请公布日期
1969.09.23
申请号
USD3469201
申请日期
1968.03.05
申请人
TELEFON AB. LM ERICSSON
发明人
JOHN JEFFREYS GAMESON
分类号
H03F3/26;(IPC1-7):H03F3/26
主分类号
H03F3/26
代理机构
代理人
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