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发明名称
A new or improved anti-glare or anti-dazzle device for the lamps of motor vehicles and the like
摘要
申请公布号
GB340970(A)
申请公布日期
1931.01.01
申请号
GB19290017760
申请日期
1929.06.10
申请人
JOHN LOVE KIRKHOPE
发明人
分类号
F21V11/00;F21V11/16
主分类号
F21V11/00
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代理人
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