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发明名称
IMPROVEMENTS TO HYDROPHILIC MATERIALS
摘要
申请公布号
GB2183246(B)
申请公布日期
1990.06.20
申请号
GB19860028118
申请日期
1986.11.25
申请人
DONALD JAMES * HIGHGATE;JOHN DAVID * FRANKLAND
发明人
DONALD JAMES * HIGHGATE;JOHN DAVID * FRANKLAND
分类号
C08F2/44;C08F220/48;C08F226/10;G02B1/04;G02C7/04
主分类号
C08F2/44
代理机构
代理人
主权项
地址
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