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经营范围
发明名称
CATHODE RAY STORAGE TUBE
摘要
申请公布号
GB8310977(D0)
申请公布日期
1983.05.25
申请号
GB19830010977
申请日期
1983.04.22
申请人
PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES LTD
发明人
分类号
H01J29/10;H01J31/12;H01J31/64;(IPC1-7):H01J31/50
主分类号
H01J29/10
代理机构
代理人
主权项
地址
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