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发明名称
POLYOXIRANE CROSSLINKED POLYVINYL ALCOHOL HYDROGEL CONTACT LENS
摘要
申请公布号
EP0189375(A3)
申请公布日期
1988.09.28
申请号
EP19860810021
申请日期
1986.01.17
申请人
CIBA-GEIGY AG
发明人
GOLDENBERG, MERRILL
分类号
G02C7/04;C08F8/00;(IPC1-7):G02B1/04;C08L29/04;C08J3/24;C08K5/15
主分类号
G02C7/04
代理机构
代理人
主权项
地址
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