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经营范围
发明名称
Improvements in or relating to methods of reclaiming the bulbs of burned-out electric lamps
摘要
申请公布号
GB405525(A)
申请公布日期
1934.02.08
申请号
GB19330017119
申请日期
1933.06.15
申请人
ELECTRIC LAMP PATENTS COMPANY, INC.
发明人
分类号
H01K3/30
主分类号
H01K3/30
代理机构
代理人
主权项
地址
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