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经营范围
发明名称
디지탈 아나로그 변환회로
摘要
내용 없음
申请公布号
KR830008562(A)
申请公布日期
1983.12.10
申请号
KR19810004936
申请日期
1981.12.15
申请人
发明人
分类号
H03M1/82;H03M1/00;H03M1/66
主分类号
H03M1/82
代理机构
代理人
主权项
地址
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