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发明名称
Improvements in hand-lamps provided with luminous tubes
摘要
申请公布号
GB889612(A)
申请公布日期
1962.02.21
申请号
GB19600024511
申请日期
1960.07.14
申请人
ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
分类号
F21L14/02
主分类号
F21L14/02
代理机构
代理人
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地址
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