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发明名称
IMPROVEMENTS IN OR RELATING TO MODULATION SYSTEMS
摘要
申请公布号
GB1248209(A)
申请公布日期
1971.09.29
申请号
GB19670059279
申请日期
1967.12.30
申请人
THE PLESSEY COMPANY LIMITED
发明人
MICHAEL JOHN MCGIVERN;MICHAEL JOHN DEACON;JOHN ERIC MEANWELL
分类号
H03F3/217
主分类号
H03F3/217
代理机构
代理人
主权项
地址
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