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发明名称
Improvements relating to high frequency measuring apparatus
摘要
申请公布号
GB635235(A)
申请公布日期
1950.04.05
申请号
GB19470003736
申请日期
1947.02.07
申请人
MICHAEL CROWLEY CROWLEY-MILLING;METROPOLITAN-VICKERS ELECTRICAL COMPANY LIMITED
发明人
分类号
G01R21/00
主分类号
G01R21/00
代理机构
代理人
主权项
地址
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