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发明名称
COMPOSITIONS FOR MAKING IMPROVED GAS PERMEABLE CONTACT LENSES.
摘要
申请公布号
EP0397683(B1)
申请公布日期
1994.03.16
申请号
EP19890900689
申请日期
1989.03.15
申请人
FUSED KONTACTS OF CHICAGO, INC.
发明人
TSUETAKI, GEORGE, F.;ONO, HIDEHIKO
分类号
G02C7/04;C08F18/20;C08F20/10;C08F20/22;C08F20/52;C08F30/08;C08F220/04;C08F220/18;C08F220/22;C08F220/58;C08F230/02;C08F230/08;G02B1/04;(IPC1-7):C08F18/20
主分类号
G02C7/04
代理机构
代理人
主权项
地址
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