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热泵精馏节能改造方法和装置

  • Release Time:2025-04-30
  • Hits:
  • Title: 

    热泵精馏节能改造方法和装置
  • Disigner of the Invention: 

    冯诗愚; 顾兆林; 李云; 高秀峰; 侯雄坡; 王赞
  • Type of Patent: 

    Invent
  • Application Number: 

    CN200910022126.8
  • Service Invention or Not: 

    No
  • Application Date: 

    2009-04-21
  • Date: 

    2025-04-30