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发明名称
Inserção corneal intra-estromal segmentada para alterar as propriedades refrativas corneais e métodos da mesma
摘要
申请公布号
BR9708285(A)
申请公布日期
1999.08.03
申请号
BR1997PI08285
申请日期
1997.02.07
申请人
KERAVISION, INC.
发明人
THOMAS A. SILVESTRINI
分类号
A61F2/14;(IPC1-7):A61F2/14
主分类号
A61F2/14
代理机构
代理人
主权项
地址
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