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发明名称
Improvements relating to the cooling of air-cooled radial-cylinder engines on aircraft
摘要
申请公布号
GB430443(A)
申请公布日期
1935.06.19
申请号
GB19340003018
申请日期
1934.01.29
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
分类号
F01P7/02
主分类号
F01P7/02
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