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经营范围
发明名称
OPTICAL GLASS
摘要
申请公布号
EP1477463(A4)
申请公布日期
2009.01.21
申请号
EP20030703072
申请日期
2003.01.29
申请人
KABUSHIKI KAISHA OHARA
发明人
MORI, YOSHIO;ONOZAWA, MASAHIRO
分类号
C03C3/19;C03C3/21;(IPC1-7):C03C3/19
主分类号
C03C3/19
代理机构
代理人
主权项
地址
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