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经营范围
发明名称
Heat exchange apparatus
摘要
申请公布号
US2475604(A)
申请公布日期
1949.07.12
申请号
US19430508668
申请日期
1943.11.02
申请人
FOSTER WHEELER CORPORATION
发明人
FRISCH MARTIN;BLIZARD JOHN
分类号
F28F1/30
主分类号
F28F1/30
代理机构
代理人
主权项
地址
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