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发明名称
Electric hand or inspection lamps
摘要
申请公布号
GB921089(A)
申请公布日期
1963.03.13
申请号
GB19600008426
申请日期
1960.03.10
申请人
DOUGLAS BEDSON
发明人
分类号
F21L14/00;F21V17/00;H01R33/46
主分类号
F21L14/00
代理机构
代理人
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地址
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