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经营范围
发明名称
ANALOG DIGITAL CONVERTER
摘要
申请公布号
GB2030017(A)
申请公布日期
1980.03.26
申请号
GB19790029513
申请日期
1979.08.24
申请人
PHILIPS NV
发明人
分类号
G06G7/28;H03K4/06;H03K6/00;H03M1/14;H03M1/34;H03M1/36;H03M1/44;(IPC1-7):H03K13/02
主分类号
G06G7/28
代理机构
代理人
主权项
地址
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