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发明名称
PROJECTOR
摘要
申请公布号
KR970004235(Y1)
申请公布日期
1997.05.07
申请号
KR19940001379U
申请日期
1994.01.25
申请人
SAMSUNG AEROSPACE IND. CO.,LTD
发明人
YU, MYUNG-HO
分类号
G03B21/00;(IPC1-7):G03B21/00
主分类号
G03B21/00
代理机构
代理人
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