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发明名称
FREQUENZVERGLEICHSSCHALTUNG
摘要
申请公布号
DE2653501(A1)
申请公布日期
1977.05.26
申请号
DE19762653501
申请日期
1976.11.25
申请人
THOMSON-CSF
发明人
AGNUS,PIERRE;BUTIN,HENRI
分类号
G01R23/15;G01R23/00;(IPC1-7):G01R23/10;H03D13/00
主分类号
G01R23/15
代理机构
代理人
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