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发明名称
ELECTRON EMISSION SYSTEM
摘要
申请公布号
EP0151588(B1)
申请公布日期
1988.09.21
申请号
EP19840902478
申请日期
1984.06.08
申请人
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
发明人
LIU, RUICHEN;THOMSON, MICHAEL, GEORGE
分类号
H01J1/30;H01J1/304;H01J37/073;H01J37/305;H01L21/30;(IPC1-7):H01J37/073
主分类号
H01J1/30
代理机构
代理人
主权项
地址
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