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发明名称
CATHODE OF CATHODE RAY TUBE
摘要
申请公布号
KR100228162(B1)
申请公布日期
1999.11.01
申请号
KR19970043642
申请日期
1997.08.30
申请人
ORION ELECTRIC CO., LTD.
发明人
CHOE, BAEK-YONG;BYON, SU-RYUNG;CHOE, DON-BIN
分类号
H01J29/48;(IPC1-7):H01J29/48
主分类号
H01J29/48
代理机构
代理人
主权项
地址
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