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经营范围
发明名称
Improvements in or relating to holders for tubular electric lamps
摘要
申请公布号
GB678314(A)
申请公布日期
1952.09.03
申请号
GB19500000175
申请日期
1950.01.04
申请人
EKCO-ENSIGN ELECTRIC LIMITED;WILLIAM DE BOO;BERNARD HOWARD GEISOW
发明人
分类号
H01R33/08
主分类号
H01R33/08
代理机构
代理人
主权项
地址
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