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发明名称
DEVICE FOR INSPECTING CATHODE-RAY TUBE
摘要
申请公布号
JPH04147538(A)
申请公布日期
1992.05.21
申请号
JP19900269850
申请日期
1990.10.08
申请人
NEC CORP
发明人
MAEHARA ISAMU
分类号
H01J9/42
主分类号
H01J9/42
代理机构
代理人
主权项
地址
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