Release Time:2019-04-15 |
Hits:
葛智
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Gender:Male
Patents
路面用水泥混凝土膨胀系数测试装置及方法
Institution:土建与水利学院
Type of Patent:Invent
Application Number:201310553357.8
Number of Inventors:3
Service Invention or Not:No
Application Date:2013-11-08
Publication Date:2015-10-28
Authorization Date:2015-10-28