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发明名称
OPERATIONAL AMPLIFIER HAVING LIGHT SOURCES AND OPTICALLY COUPLED PHOTOCONDUCTOR ELEMENTS IN OUTPUT CIRCUIT THEREOF
摘要
申请公布号
US3590251(A)
申请公布日期
1971.06.29
申请号
USD3590251
申请日期
1969.02.28
申请人
ROBERT E. VOSTEEN
发明人
ROBERT E. VOSTEEN
分类号
H03F3/08;(IPC1-7):H01J39/12
主分类号
H03F3/08
代理机构
代理人
主权项
地址
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