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经营范围
发明名称
Improvements in or relating to wireless receivers
摘要
申请公布号
GB422284(A)
申请公布日期
1935.01.09
申请号
GB19330022786
申请日期
1933.08.15
申请人
THE PLESSEY COMPANY LIMITED;CHRISTOPHER EDMUND GERVASE BAILEY
发明人
分类号
H03G3/26
主分类号
H03G3/26
代理机构
代理人
主权项
地址
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