Patents
Release Time: 2025-04-30Hits:
  • Title:一种陶瓷与有机粘结剂的复合材料涂层的制备方法
  • Disigner of the Invention:李长久,杨冠军,大森明
  • Type of Patent:Invent
  • Application Number:ZL03114442.X
  • Service Invention or Not:No
  • Application Date:2003-01-17
  • Date:2025-04-30

杨冠军