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经营范围
发明名称
PERFECCIONAMIENTOS EN AMPLIFICADORES DE MICROONDAS.
摘要
申请公布号
ES464799(A1)
申请公布日期
1978.09.01
申请号
ES19990004647
申请日期
1977.12.06
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
分类号
H03F3/60;(IPC1-7):03F/
主分类号
H03F3/60
代理机构
代理人
主权项
地址
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