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经营范围
发明名称
Heat exchanger
摘要
申请公布号
US2839275(A)
申请公布日期
1958.06.17
申请号
US19540464751
申请日期
1954.10.26
申请人
UNITED AIRCRAFT CORPORATION
发明人
SHAW ROBERT H.
分类号
F28B1/00;F28B1/06;F28F1/32
主分类号
F28B1/00
代理机构
代理人
主权项
地址
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