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经营范围
发明名称
METHOD OF OPERATING A CATHODE-RAY TUBE ELECTRON GUN
摘要
申请公布号
EP1042779(B1)
申请公布日期
2002.10.02
申请号
EP19980964514
申请日期
1998.12.16
申请人
THOMSON TUBES & DISPLAYS S.A.
发明人
LEFORT, MICHEL;GARNIER, JEAN-PIERRE
分类号
H01J29/48;H01J29/50;(IPC1-7):H01J29/50
主分类号
H01J29/48
代理机构
代理人
主权项
地址
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