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发明名称
IN-LINE TYPE ELECTRON GUN ASSEMBLY FOR USE IN MULTIBEAM TYPE COLOUR PICTURE TUBES
摘要
申请公布号
GB1496057(A)
申请公布日期
1977.12.21
申请号
GB19750036793
申请日期
1975.09.06
申请人
HITACHI LTD
发明人
分类号
H01J29/50;(IPC1-7):H01J29/50
主分类号
H01J29/50
代理机构
代理人
主权项
地址
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