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发明名称
Improvements in and relating to the headlamps of motor road vehicles
摘要
申请公布号
GB412751(A)
申请公布日期
1934.07.05
申请号
GB19330014495
申请日期
1933.05.19
申请人
ARTHUR POWELL JONES;JOSEPH FOX HULME
发明人
分类号
F21V5/00
主分类号
F21V5/00
代理机构
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