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发明名称
ANORDNUNG ZUR OPTISCHEN DARSTELLUNG VON ZEITLICH VERAENDERLICHEN ELEKTRISCHEN SPANNUNGEN
摘要
申请公布号
DE2042901(B2)
申请公布日期
1977.11.17
申请号
DE19702042901
申请日期
1970.08.29
申请人
发明人
分类号
G01R13/40;G02F1/133;(IPC1-7):G01R13/40
主分类号
G01R13/40
代理机构
代理人
主权项
地址
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