碳纤维复合材料减震井盖
Hits:
Title:碳纤维复合材料减震井盖
Institution:材料科学与工程学院
Type of Patent:实用新型
Application Number:201220333661.2
Number of Inventors:1
Service Invention or Not:No
Application Date:2012-07-11
Release Time:2019-04-15
Hits:
Title:碳纤维复合材料减震井盖
Institution:材料科学与工程学院
Type of Patent:实用新型
Application Number:201220333661.2
Number of Inventors:1
Service Invention or Not:No
Application Date:2012-07-11
Release Time:2019-04-15