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发明名称
DIGITAL-ANALOG CONVERTOR
摘要
申请公布号
GB2033631(B)
申请公布日期
1982.08.25
申请号
GB19780043768
申请日期
1978.11.09
申请人
VINNIT POLITEKHNI INST
发明人
分类号
H03M1/00;(IPC1-7):H03K13/02
主分类号
H03M1/00
代理机构
代理人
主权项
地址
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