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发明名称
Improvements in holders for incandescent electric lamps
摘要
申请公布号
GB700279(A)
申请公布日期
1953.11.25
申请号
GB19520008327
申请日期
1952.04.01
申请人
JOHN SCHRIER
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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