Title : 一种螺栓连接的蜂窝H钢梁
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Title:一种螺栓连接的蜂窝H钢梁
Affilication of Author(s):土建与水利学院
Disigner of the Invention:wangpeijun
Type of Patent:实用新型
Application Number:201720372041.2
Number of Inventors:3
Service Invention or Not:no
Application Date:2017-04-11
Publication Date:2017-11-28
Authorization Date:2017-04-11
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