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发明名称
CATHODE-RAY TUBE
摘要
申请公布号
JPH04174943(A)
申请公布日期
1992.06.23
申请号
JP19900299692
申请日期
1990.11.07
申请人
HITACHI LTD
发明人
KAWAMURA TAKAO;INOUE SHIGENORI
分类号
H01J9/34;H01J9/39;H01J29/48;H01J29/82;H01J29/94
主分类号
H01J9/34
代理机构
代理人
主权项
地址
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