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发明名称
DETECTOR OTICO DE PRESENCA
摘要
申请公布号
BR8600454(A)
申请公布日期
1987.09.01
申请号
BR1986PI00454
申请日期
1986.01.07
申请人
EDMAR DE MATTOS
发明人
EDMAR DE MATTOS
分类号
G08B13/00;(IPC1-7):G08B13/00
主分类号
G08B13/00
代理机构
代理人
主权项
地址
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