Patents
Release Time: 2025-04-30Hits:
  • Title:纳米金属陶瓷基金属陶瓷的制备方法
  • Disigner of the Invention:李长久,杨冠军,李成新
  • Type of Patent:Invent
  • Application Number:200710018640.5
  • Service Invention or Not:No
  • Application Date:2007-01-01
  • Date:2025-04-30

杨冠军