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发明名称
CATHODE-RAY TUBE SCREEN
摘要
申请公布号
GB1540531(A)
申请公布日期
1979.02.14
申请号
GB19770038361
申请日期
1977.09.14
申请人
PHILIPS NV
发明人
分类号
H01J9/22;H01J9/20;H01J9/227;(IPC1-7):H01J9/20;B05D1/00
主分类号
H01J9/22
代理机构
代理人
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地址
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