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发明名称
Integrierter Operationsverstärker
摘要
申请公布号
CH509629(A)
申请公布日期
1971.06.30
申请号
CH19700012723
申请日期
1970.08.26
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
GEHRING,GERHARD;HAMMELEHLE,WILFRIED
分类号
H03F3/347;H03F3/45;(IPC1-7):G06G7/12;H03F3/34
主分类号
H03F3/347
代理机构
代理人
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地址
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