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发明名称
Corrosion control in air heaters by recirculation and by-passing
摘要
申请公布号
US2499358(A)
申请公布日期
1950.03.07
申请号
US19480003797
申请日期
1948.01.22
申请人
THE AIR PREHEATER CORPORATION
发明人
COOPER ROLAND S.;KARLSSON PER HILMER
分类号
F28D19/04
主分类号
F28D19/04
代理机构
代理人
主权项
地址
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