Patents
Release Time: 2025-04-30Hits:
  • Title:铜或铜合金基体上镍基自熔合金涂层的制备方法
  • Disigner of the Invention:李长久,王豫跃,杨冠军
  • Type of Patent:Invent
  • Application Number:ZL03114444.6
  • Service Invention or Not:No
  • Application Date:2003-01-17
  • Date:2025-04-30

杨冠军