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发明名称
ELECTRON EMISSION ELEMENT AND ELECTRON EMISSION ELEMENT FABRICATION METHOD
摘要
申请公布号
EP1930932(A4)
申请公布日期
2009.09.02
申请号
EP20060798197
申请日期
2006.09.21
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人
YAMAMOTO, YOSHIYUKI;TATSUMI, NATSUO;NISHIBAYASHI, YOSHIKI;IMAI, TAKAHIRO
分类号
H01J1/304;H01J9/02
主分类号
H01J1/304
代理机构
代理人
主权项
地址
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