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发明名称
COUNTER CIRCUIT
摘要
申请公布号
JPH0479417(A)
申请公布日期
1992.03.12
申请号
JP19900190263
申请日期
1990.07.18
申请人
NEC CORP
发明人
YOSHIDA MIHOKO
分类号
H03K21/00
主分类号
H03K21/00
代理机构
代理人
主权项
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