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发明名称
Integrerande omvandlare från analogi- till siffervärden
摘要
申请公布号
SE330186(B)
申请公布日期
1970.11.09
申请号
SE19650009213
申请日期
1965.07.13
申请人
SCHLUMBERGER LTD
发明人
AMMANN S
分类号
G06J1/00;H03M1/00;(IPC1-7):H03K13/20
主分类号
G06J1/00
代理机构
代理人
主权项
地址
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