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发明名称
MEJORAS INTRODUCIDAS EN LOS ELEMENTOS ACTIVOS DE ANTENAS PARA LA RECEPCIËN DE ONDAS MUY CORTAS, POR EJEMPLO, DE TELEVISIËN
摘要
申请公布号
ES295964(A1)
申请公布日期
1964.03.16
申请号
ES19640002959
申请日期
1964.01.31
申请人
ROYO GIL, LUIS
发明人
分类号
(IPC1-7):H23Q
主分类号
(IPC1-7):H23Q
代理机构
代理人
主权项
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