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经营范围
发明名称
DISPOSITIVO CONDUCTOR DE RESISTENCIA ELÉCTRICA VARIABLE
摘要
申请公布号
ES204363(A1)
申请公布日期
1952.11.01
申请号
ES19630002043
申请日期
1952.07.05
申请人
CONTE, S.A./MAURIN, JACQUES
发明人
分类号
(IPC1-7):H01
主分类号
(IPC1-7):H01
代理机构
代理人
主权项
地址
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