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发明名称
CATHODE RAY TUBE GETTER ARRANGEMENT
摘要
申请公布号
GB2087142(B)
申请公布日期
1984.08.22
申请号
GB19810033504
申请日期
1981.11.06
申请人
PHILIPS NV
发明人
分类号
H01J31/28;H01J29/48;H01J29/94;(IPC1-7):H01J29/94;H01J29/02
主分类号
H01J31/28
代理机构
代理人
主权项
地址
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