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一种金属激光选区熔化成形双活塞可控预热粉缸

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

    一种金属激光选区熔化成形双活塞可控预热粉缸
  • Disigner of the Invention: 

    魏正英,周建平,陈祯,杜军,何宇洋,李俊峰
  • Type of Patent: 

    Invent
  • Application Number: 

    ZL 2015103816425
  • Service Invention or Not: 

    No
  • Application Date: 

    2015-02-03
  • Date: 

    2025-04-30