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发明名称
Glow-discharge indicator tube
摘要
申请公布号
US3075119(A)
申请公布日期
1963.01.22
申请号
US19600043130
申请日期
1960.07.15
申请人
NORTH AMERICAN PHILIPS COMPANY, INC.
发明人
BOTDEN THEODOOR PETER JOHANNES;FROUWS SIMON MARI
分类号
H01J17/49
主分类号
H01J17/49
代理机构
代理人
主权项
地址
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