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一种换热器

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

    一种换热器
  • Disigner of the Invention: 

    谭厚章;熊英莹;许伟刚;王学斌
  • Type of Patent: 

    Invent
  • Application Number: 

    ZL 2012 1 0570034.5
  • Service Invention or Not: 

    No
  • Application Date: 

    2012-12-25
  • Date: 

    2025-04-30