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经营范围
发明名称
A/D CONVERTER
摘要
申请公布号
JPH02159826(A)
申请公布日期
1990.06.20
申请号
JP19880315273
申请日期
1988.12.13
申请人
NEC CORP
发明人
OE SHINICHI
分类号
H03M1/52
主分类号
H03M1/52
代理机构
代理人
主权项
地址
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