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发明名称
Shadow Mask of Plane Cathode Ray Tube
摘要
申请公布号
KR100489602(B1)
申请公布日期
2005.05.16
申请号
KR20020041381
申请日期
2002.07.15
申请人
发明人
分类号
H01J29/07;(IPC1-7):H01J29/07
主分类号
H01J29/07
代理机构
代理人
主权项
地址
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