Hits:
Title:超级镍/NiCr叠层复合材料的填丝钨极氩弧焊工艺
Institution:材料科学与工程学院
Type of Patent:Invent
Application Number:200810016502.8
Number of Inventors:2
Service Invention or Not:No
Application Date:2008-05-28
Publication Date:2010-01-20
Authorization Date:2010-01-20
Release Time:2019-04-15
