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发明名称
MULTI-FOCUS SOFT CONTACT LENSES AND MANUFACTURING METHOD THEREOF
摘要
申请公布号
KR1019880002451(B1)
申请公布日期
1988.11.12
申请号
KR1019840002096
申请日期
1984.04.20
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
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