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发明名称
Improvements in, or relating to, electric lamp holders
摘要
申请公布号
GB408433(A)
申请公布日期
1934.04.12
申请号
GB19330005660
申请日期
1933.02.24
申请人
FRANK WALTER YATES;JOHN ANDREW O'BRIEN
发明人
分类号
H01R33/46
主分类号
H01R33/46
代理机构
代理人
主权项
地址
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