taohuabingketizu
中文 MOBILE Version

压紧板簧及电堆

  • Disigner of the Invention:王华昆，刘家伟，陶华冰
  • Type of Patent:实用新型
  • State of Patent:专利授权
  • Application Number:CN202321024580.9
  • Authorization number:CN220474673U
  • Service Invention or Not:no
  • Application Date:2023-04-28
  • Authorization Date:2024-02-09
Pre One:一种流道板、连续挤压成型装置和设备

Next One:一种PEM流场结构优化装置及使用方法
联系方式：
暂无数据

  • The public

  • mobile browsing

Click: Open time:..   The Last Update Time:..