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发明名称
HEADLIGHT LENS
摘要
申请公布号
CA381033(A)
申请公布日期
1939.04.25
申请号
CAD381033
申请日期
申请人
ALLEN SMITH;DAVID P. G. HOLMES
发明人
THOMAS SMITHURST
分类号
主分类号
代理机构
代理人
主权项
地址
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