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发明名称
Cathode ray tube
摘要
申请公布号
GB809914(A)
申请公布日期
1959.03.04
申请号
GB19570002745
申请日期
1957.01.25
申请人
EGYESULT IZZOLAMPA ES VILLAMOSSAGI RESZVENYTARSASAG
发明人
分类号
H01J29/18;H05B33/00
主分类号
H01J29/18
代理机构
代理人
主权项
地址
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