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发明名称
Headlight attachment
摘要
申请公布号
US1874432(A)
申请公布日期
1932.08.30
申请号
US19310555835
申请日期
1931.08.07
申请人
BRICKER PAUL E
发明人
BRICKER PAUL E.
分类号
F21S8/10;F21S8/12;F21V5/04
主分类号
F21S8/10
代理机构
代理人
主权项
地址
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