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发明名称
Top lighter
摘要
申请公布号
US2115370(A)
申请公布日期
1938.04.26
申请号
US19340711972
申请日期
1934.02.19
申请人
THE PATROL VALVE COMPANY
发明人
MARVIN JOHN T.;MATTHEWS BIRCHARD L.
分类号
F24C3/10
主分类号
F24C3/10
代理机构
代理人
主权项
地址
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