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发明名称
ANALOG DEVICE FOR MULTIPLYING/DIVIDING USING PHOTOCONDUCTIVE MEANS
摘要
申请公布号
US3497717(A)
申请公布日期
1970.02.24
申请号
USD3497717
申请日期
1966.09.29
申请人
ALFRED W. BARBER
发明人
ALFRED W. BARBER
分类号
G06G7/163;(IPC1-7):G06G7/12
主分类号
G06G7/163
代理机构
代理人
主权项
地址
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