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经营范围
发明名称
APARELHO PARA NADO E MERGULHO POVOA
摘要
申请公布号
BR8903064(A)
申请公布日期
1990.12.26
申请号
BR1989PI03064
申请日期
1989.06.14
申请人
MARCELO POVOA BARRETO
发明人
MARCELO POVOA BARRETO
分类号
A63B31/11;(IPC1-7):A63B31/11
主分类号
A63B31/11
代理机构
代理人
主权项
地址
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