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发明名称
ANALOGUE-DIGITAL CONVERTER
摘要
申请公布号
PL117643(B1)
申请公布日期
1981.08.31
申请号
PL19770203595
申请日期
1977.12.31
申请人
发明人
分类号
H03K;(IPC1-7):H03K13/02
主分类号
H03K
代理机构
代理人
主权项
地址
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