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经营范围
发明名称
FIELD EMISSION BACKPLATE
摘要
申请公布号
EP2050116(A1)
申请公布日期
2009.04.22
申请号
EP20070789067
申请日期
2007.07.26
申请人
QUANTUM FILAMENT TECHNOLOGIES LIMITED
发明人
ROSE, MERVYN, JOHN
分类号
H01J1/304;H01J9/02;H01J31/12
主分类号
H01J1/304
代理机构
代理人
主权项
地址
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