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发明名称
OPTICAL GLASS AND OPTICAL PRODUCT USING THE SAME
摘要
申请公布号
EP1357091(A4)
申请公布日期
2004.04.21
申请号
EP20010943871
申请日期
2001.06.29
申请人
HOYA CORPORATION
发明人
TAWARAYAMA, HIROMASA;HAYASHI, KAZUTAKA;ZOU, XUELU;KAWAZOE, HIROSHI
分类号
C03C3/19;C03C3/21;(IPC1-7):C03C3/21
主分类号
C03C3/19
代理机构
代理人
主权项
地址
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