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经营范围
发明名称
Sonorizador para veículo movidos a força humana
摘要
申请公布号
BR9404639(A)
申请公布日期
1997.03.04
申请号
BR1994PI04639
申请日期
1994.11.30
申请人
DOMINGUES MARCO ANTONIO;KAKUBO ROBERTO HIDEO
发明人
MARCO ANTONIO DOMINGUES;ROBERTO HIDEO KAKUBO
分类号
G10K9/00;(IPC1-7):G10K9/00
主分类号
G10K9/00
代理机构
代理人
主权项
地址
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