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发明名称
Contact lens material.
摘要
申请公布号
EP0289797(B1)
申请公布日期
1994.11.02
申请号
EP19880105565
申请日期
1988.04.07
申请人
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人
SAKAGAMI, TERUO;MACHIDA, KATSUICHI;KOKUBUN, KENICHI
分类号
G02C7/04;C08F20/36;C08F290/00;C08F299/00;C08G18/28;C08G18/67;G02B1/04;(IPC1-7):G02B1/04
主分类号
G02C7/04
代理机构
代理人
主权项
地址
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