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发明名称
LIGHT SOURCE DEVICE AND PROJECTOR
摘要
申请公布号
KR20060051253(A)
申请公布日期
2006.05.19
申请号
KR20050085234
申请日期
2005.09.13
申请人
SEIKO EPSON CORPORATION
发明人
TAKEZAWA TAKESHI;AKIYAMA KOICHI;HASHIZUME TOSHIAKI
分类号
G03B21/20
主分类号
G03B21/20
代理机构
代理人
主权项
地址
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