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发明名称
ELECTRON GUN FOR COLOR PICTURE TUBE
摘要
申请公布号
EP0173086(B1)
申请公布日期
1991.06.12
申请号
EP19850109419
申请日期
1985.07.26
申请人
HITACHI, LTD.;HITACHI DEVICE ENGINEERING CO., LTD.
发明人
SHIRAI, SHOJI;NODA, FUMIO;IIDAKA, YOSHIAKI;YAMAUCHI, MASAAKI;FUKUSHIMA, MASAKAZU
分类号
H01J29/50
主分类号
H01J29/50
代理机构
代理人
主权项
地址
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