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经营范围
发明名称
CIRCUITO ELETRONICO PARA ALARME DE SINALIZACAO
摘要
申请公布号
BR6000408(U)
申请公布日期
1981.11.24
申请号
BR19800000408U
申请日期
1980.04.09
申请人
DAS CHAGAS DANTAS FILHO F
发明人
DAS CHAGAS DANTAS FILHO F
分类号
G08B1/08;(IPC1-7):G08B1/08
主分类号
G08B1/08
代理机构
代理人
主权项
地址
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