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经营范围
发明名称
Heat exchanger
摘要
申请公布号
US2596642(A)
申请公布日期
1952.05.13
申请号
US19460669754
申请日期
1946.05.15
申请人
JARVIS C. MARBLE;LESLIE M. MERRILL;PERCY H. BATTEN
发明人
BOESTAD GUSTAV KARL WILLIAM
分类号
F28D9/00;F28D19/04;F28F3/04
主分类号
F28D9/00
代理机构
代理人
主权项
地址
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