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经营范围
发明名称
Colorless ophthalmic glasses
摘要
申请公布号
EP0719740(B1)
申请公布日期
1999.05.19
申请号
EP19950119624
申请日期
1995.12.13
申请人
CORNING FRANCE S.A.
发明人
BROCHETON, YVES;PRASSES, MICHEL;RICOULT, DANIEL LOUIS GABRIEL
分类号
C03C3/095;(IPC1-7):C03C3/095
主分类号
C03C3/095
代理机构
代理人
主权项
地址
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