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经营范围
发明名称
OPTICAL FILTER
摘要
申请公布号
EP1813651(A4)
申请公布日期
2009.08.26
申请号
EP20050807091
申请日期
2005.11.18
申请人
KYOWA HAKKO CHEMICAL CO., LTD.
发明人
YAMANO, JUNZO.;UKAI, KATSUMI;KINUGASA, MOTOHARU
分类号
C09B57/00;C07D401/08;C07D403/08;C07D417/08;G02B5/20
主分类号
C09B57/00
代理机构
代理人
主权项
地址
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