Title:金属材料表面纳微米化的方法与装置
Institution:材料科学与工程学院
Type of Patent:发明
Application Number:200910015609.5
Number of Inventors:2
Service Invention or Not:No
Application Date:2009-05-21
Publication Date:2010-12-08
Authorization Date:2009-05-21
Release Time:2018-12-06