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发明名称
IN FORM EINES VERBUNDTRANSISTORS AUFGEBAUTE VERSTAERKERSCHALTUNG
摘要
申请公布号
DE2039691(B2)
申请公布日期
1972.06.15
申请号
DE19702039691
申请日期
1970.08.10
申请人
发明人
分类号
H03F3/18;H03F3/21;H03F3/343;(IPC1-7):H03F3/18
主分类号
H03F3/18
代理机构
代理人
主权项
地址
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