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经营范围
发明名称
Heat exchanger
摘要
申请公布号
US2529013(A)
申请公布日期
1950.11.07
申请号
US19450592949
申请日期
1945.05.10
申请人
AMERICAN LOCOMOTIVE COMPANY
发明人
GLOYER WALTER
分类号
F28F3/02
主分类号
F28F3/02
代理机构
代理人
主权项
地址
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