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发明名称
Multiflow cooling system for internal combustion engines
摘要
申请公布号
US2075521(A)
申请公布日期
1937.03.30
申请号
US19300494567
申请日期
1930.11.10
申请人
HILD FREDERIC W
发明人
HILD FREDERIC W.
分类号
F01P7/16
主分类号
F01P7/16
代理机构
代理人
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地址
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