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发明名称
SISTEMA DE ACOPLAMENTO DE TWEETER
摘要
申请公布号
BR5800124(U)
申请公布日期
1978.07.18
申请号
BR19780000124U
申请日期
1978.01.31
申请人
ARLEN SA IND COM ELETRONICA
发明人
PENAS D
分类号
H04R5/02;(IPC1-7):H04R5/02
主分类号
H04R5/02
代理机构
代理人
主权项
地址
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