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发明名称
Engine-cooling cowl
摘要
申请公布号
US1783318(A)
申请公布日期
1930.12.02
申请号
US19290371362
申请日期
1929.06.17
申请人
SPENCER OWEN H
发明人
SPENCER OWEN H.
分类号
F02F1/06
主分类号
F02F1/06
代理机构
代理人
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