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发明名称
Internal combustion engine cooling system
摘要
申请公布号
US1919577(A)
申请公布日期
1933.07.25
申请号
US19310576400
申请日期
1931.11.20
申请人
SMITH WILLIS J
发明人
SMITH WILLIS J.
分类号
B60K11/04
主分类号
B60K11/04
代理机构
代理人
主权项
地址
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