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发明名称
DIGITAL/ANALOG CONVERSION CIRCUIT
摘要
申请公布号
JPH01284119(A)
申请公布日期
1989.11.15
申请号
JP19880115220
申请日期
1988.05.11
申请人
SEIKO EPSON CORP
发明人
SHIDA FUMIO
分类号
H03M1/80
主分类号
H03M1/80
代理机构
代理人
主权项
地址
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