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发明名称
Caixa acústica projetora de super-graves
摘要
申请公布号
BR9400155(A)
申请公布日期
1995.09.12
申请号
BR1994PI00155
申请日期
1994.01.03
申请人
DINHANI JOSE HENRIQUE
发明人
JOSE HENRIQUE DINHANI
分类号
H04R1/02;(IPC1-7):H04R1/02
主分类号
H04R1/02
代理机构
代理人
主权项
地址
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