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发明名称
Digital-Analog-Wandler
摘要
申请公布号
DE1562256(A1)
申请公布日期
1971.04.08
申请号
DE19661562256
申请日期
1966.01.13
申请人
INTERNATIONAL BUSINESS MACHINES CORP.
发明人
PAULUS,ERWIN,DIPL.-ING.
分类号
H03M1/44;H03M1/00
主分类号
H03M1/44
代理机构
代理人
主权项
地址
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