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发明名称
PERFECCIONAMIENTOS EN ANTENAS DE TELEVISIËN ARTICULADAS Y DE ACOPLAJE MULTIPLE
摘要
申请公布号
ES244275(A3)
申请公布日期
1959.05.01
申请号
ES19750002442
申请日期
1958.09.23
申请人
COMPANIA ELECTRONICA HISPANO AMERICANA, S.A.
发明人
分类号
H01Q;(IPC1-7):H01Q
主分类号
H01Q
代理机构
代理人
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