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发明名称
ANALOGUE BIPOLAR PASSIVE MULTIPLIER
摘要
申请公布号
GB8712351(D0)
申请公布日期
1987.07.01
申请号
GB19870012351
申请日期
1987.05.26
申请人
MORENSKOG HANS OLAI
发明人
分类号
G01R21/00;G06G7/164
主分类号
G01R21/00
代理机构
代理人
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