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发明名称
Improvements in or relating to luminescent indicators of voltage
摘要
申请公布号
GB704166(A)
申请公布日期
1954.02.17
申请号
GB19510006584
申请日期
1951.03.19
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED
发明人
KEMP ROLAND JOHN;WALKER LOUIS EDWARD QUINTRELL
分类号
H05B33/26
主分类号
H05B33/26
代理机构
代理人
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