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经营范围
发明名称
CIRCUITO DE DETECCAO ELETRONICO
摘要
申请公布号
BR7802565(A)
申请公布日期
1979.02.13
申请号
BR19780002565
申请日期
1978.04.25
申请人
PLESSEY CO LTD
发明人
GRIFFITHS K
分类号
H04M3/22;(IPC1-7):H04B17/02
主分类号
H04M3/22
代理机构
代理人
主权项
地址
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