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发明名称
Improvements in and relating to capacity-meters for measurement of low electric capacitance values
摘要
申请公布号
GB671133(A)
申请公布日期
1952.04.30
申请号
GB19500002370
申请日期
1950.01.30
申请人
COMPAGNIE DES FREINS & SIGNAUX WESTINGHOUSE
发明人
分类号
G01R27/26;G01R31/26
主分类号
G01R27/26
代理机构
代理人
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