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发明名称
SISTEMA ELETRONICO DE DETECCAO SELETIVA DE PRESENCA PARA EXECUCAO DE FUNCOES DE SEGURANCA
摘要
申请公布号
BR9200233(A)
申请公布日期
1993.07.27
申请号
BR1992PI00233
申请日期
1992.01.20
申请人
SEBASTIAO DILSON DRUMOND
发明人
SEBASTIAO DILSON DRUMOND
分类号
G08B13/181;(IPC1-7):G08B13/181
主分类号
G08B13/181
代理机构
代理人
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