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经营范围
发明名称
PLUNGER SYSTEM FOR MOLDING CATHODE-RAY TUBE FUNNEL
摘要
申请公布号
KR970004244(Y1)
申请公布日期
1997.05.07
申请号
KR19910008031U
申请日期
1991.05.31
申请人
SAMSUNG CORNING CO.,LTD
发明人
AHN, INN-HEE
分类号
H01J9/20;H01J9/24;(IPC1-7):H01J9/24
主分类号
H01J9/20
代理机构
代理人
主权项
地址
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