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发明名称
Parametrische Verstaerkeranordnung
摘要
申请公布号
DE1108278(B)
申请公布日期
1961.06.08
申请号
DE1959T017243
申请日期
1959.09.19
申请人
TELEFUNKEN PATENTVERWERTUNGSGESELLSCHAFT M.B.H.
发明人
WILLWACHER DIPL.-ING. ERWIN
分类号
H03F7/00;H03F7/04
主分类号
H03F7/00
代理机构
代理人
主权项
地址
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