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发明名称
Field emission cathode manufacture
摘要
申请公布号
GB2267176(A)
申请公布日期
1993.11.24
申请号
GB19930009727
申请日期
1993.05.12
申请人
* GEC-MARCONI LIMITED
发明人
NEIL ALEXANDER * CADE
分类号
H01J1/304;H01J9/02;(IPC1-7):H01J9/02
主分类号
H01J1/304
代理机构
代理人
主权项
地址
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