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经营范围
发明名称
Improvements in or relating to circuit arrangements for detecting peak or trough points of a variable electric signal
摘要
申请公布号
GB1060597(A)
申请公布日期
1967.03.08
申请号
GB19640018438
申请日期
1964.05.04
申请人
GEORGE KENT LIMITED
发明人
MARSHALL RICHARD CARLILE
分类号
G01N30/86;G01R19/04
主分类号
G01N30/86
代理机构
代理人
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