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发明名称
ABSOLUTE VALUE CIRCUIT
摘要
申请公布号
JPS5214332(A)
申请公布日期
1977.02.03
申请号
JP19750031172
申请日期
1975.03.17
申请人
HITACHI ELECTRONICS
发明人
KANEHARA TATSUYA;WATANUKI SHINJI;KAWAMURA SHIGENORI
分类号
G06G7/25
主分类号
G06G7/25
代理机构
代理人
主权项
地址
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