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发明名称
D/A CONVERTER
摘要
申请公布号
JPH0388426(A)
申请公布日期
1991.04.12
申请号
JP19900155881
申请日期
1990.06.14
申请人
NEC CORP
发明人
OGAWARA TAKESHI
分类号
H03M1/74
主分类号
H03M1/74
代理机构
代理人
主权项
地址
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