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发明名称
Contact lens material
摘要
申请公布号
GB2247421(B)
申请公布日期
1994.08.24
申请号
GB19910015300
申请日期
1991.07.15
申请人
KABUSHIKI KAISHA * SANGI
发明人
SHUJI * SAKUMA;KIMINORI * ATSUMI;AKIRA * INOSE
分类号
G02C7/04;A61L2/16;G02B1/04;(IPC1-7):B29D11/00;C08K3/10
主分类号
G02C7/04
代理机构
代理人
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地址
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