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发明名称
Bloqueador de visão
摘要
申请公布号
BR9401902(A)
申请公布日期
1995.12.05
申请号
BR1994PI01902
申请日期
1994.05.06
申请人
FUNDACAO UNIVERSITARIA JOSE BONIFACIO - UFRJ
发明人
BERNHARD JOHANNES LESCHE;HEINRICH TOMIC-KOHLER
分类号
A61F9/00;(IPC1-7):A61F9/00
主分类号
A61F9/00
代理机构
代理人
主权项
地址
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