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发明名称
Electrical test apparatus
摘要
申请公布号
US2546248(A)
申请公布日期
1951.03.27
申请号
US19440543099
申请日期
1944.07.01
申请人
A. C. COSSOR LIMITED
发明人
WYNN ARTHUR HENRY ASHFORD
分类号
G01R23/00
主分类号
G01R23/00
代理机构
代理人
主权项
地址
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