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经营范围
发明名称
UN METODO PARA DETECTAR EL NIVEL DE UN LIQUIDO.
摘要
申请公布号
ES450862(A1)
申请公布日期
1977.08.16
申请号
ES19620004508
申请日期
1976.08.20
申请人
STANDARD ELECTRICA, S. A.
发明人
分类号
G01F23/292;(IPC1-7):01F/
主分类号
G01F23/292
代理机构
代理人
主权项
地址
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