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一种具有多个方向吹灰的余热利用换热器

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  • Affilication of Author(s):热科学与工程研究中心

  • Patent Applicant:chenglin,WANG Naihua,duwenjing

  • Type of Patent:发明

  • Application Number:201410412142.9

  • Number of Inventors:3

  • Service Invention or Not:no

  • Application Date:2013-12-09

  • Publication Date:2015-08-19

  • Authorization Date:2015-08-19

  • Publication Date:2015-08-19

  • Application Date:2013-12-09

  • Authorization Date:2015-08-19
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