Hits:
Title:以钴基加碳化钨为熔覆合金的Cr12MoV冷冲压模具激光修复工艺
Institution:材料科学与工程学院
Type of Patent:Invent
Application Number:201410172937.7
Number of Inventors:2
Service Invention or Not:No
Application Date:2014-04-25
Publication Date:2016-04-06
Authorization Date:2016-04-06
Release Time:2019-04-15
