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发明名称
Luminescent tube
摘要
申请公布号
US2177891(A)
申请公布日期
1939.10.31
申请号
US19370179947
申请日期
1937.12.15
申请人
JONES LLOYD T
发明人
JONES LLOYD T.
分类号
H01J17/40;H01J61/06
主分类号
H01J17/40
代理机构
代理人
主权项
地址
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