一种薄壁钢管肋空心混凝土叠合板
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Title:一种薄壁钢管肋空心混凝土叠合板
Institution:土建与水利学院
Type of Patent:发明
Application Number:201610473623.X
Number of Inventors:2
Service Invention or Not:No
Application Date:2016-06-24
Publication Date:2018-01-09
Authorization Date:2016-06-24
Release Time:2018-05-15