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发明名称
DIFFERENZVERSTAERKER MIT STEUERBARER VERSTAERKUNG
摘要
申请公布号
ATA272675(A)
申请公布日期
1983.07.15
申请号
AT19750002726
申请日期
1975.04.10
申请人
SONY CORPORATION
发明人
分类号
H03F3/343;G06G7/16;H01L21/331;H01L21/8222;H01L27/06;H01L29/00;H01L29/73;H03D1/22;H03D3/18;H03F3/34;H03F3/347;H03F3/45;H03G3/10;H03G3/30;(IPC1-7):H01L29/72
主分类号
H03F3/343
代理机构
代理人
主权项
地址
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