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发明名称
FRESNEL LENS
摘要
申请公布号
KR20130028959(A)
申请公布日期
2013.03.20
申请号
KR20137000804
申请日期
2011.09.26
申请人
PANASONIC CORPORATION
发明人
OI KANA;NISHIKAWA TAKAYUKI;OKUGAWA KIMITAKE;FUKUOKA AKIRA
分类号
G02B3/08
主分类号
G02B3/08
代理机构
代理人
主权项
地址
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