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经营范围
发明名称
HIGH FREQUENCY CIRCUIT
摘要
申请公布号
EP0149319(B1)
申请公布日期
1991.05.29
申请号
EP19840308180
申请日期
1984.11.26
申请人
THE MARCONI COMPANY LIMITED
发明人
MCGANN, MELVYN
分类号
H03F1/32;H03G3/20;H04N5/38
主分类号
H03F1/32
代理机构
代理人
主权项
地址
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