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经营范围
发明名称
ANALOG/DIGITAL CONVERTER
摘要
申请公布号
JPS6453584(A)
申请公布日期
1989.03.01
申请号
JP19870210708
申请日期
1987.08.25
申请人
SUMITOMO ELECTRIC IND LTD
发明人
SHIGA NOBUO
分类号
H03M1/34;H01L39/22
主分类号
H03M1/34
代理机构
代理人
主权项
地址
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