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发明名称
IN-LINE TYPE ELECTRON GUN
摘要
申请公布号
JPH01255135(A)
申请公布日期
1989.10.12
申请号
JP19880081489
申请日期
1988.04.01
申请人
NEC CORP
发明人
NAIKI KAZUAKI
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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