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经营范围
发明名称
A field emitting cathode and a light source using a field emitting cathode
摘要
申请公布号
SE0004556(L)
申请公布日期
2002.06.09
申请号
SE20000004556
申请日期
2000.12.08
申请人
LIGHTLAB AB
发明人
FORSBERG GUNNAR
分类号
B82B1/00;H01J;H01J1/30;(IPC1-7):H01J1/30
主分类号
B82B1/00
代理机构
代理人
主权项
地址
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