Scope of patent:建筑材料
Patent Applicant:杨鼎宜
Patent description:一种混凝土力学性能测试用试件制作用模具
Type of Patent:实用新型
State of Patent:有效
Application Number:201620512882.4
Number of Inventors:5
Service Invention or Not:no
Application Date:2016-05-31
Authorization Date:2016-10-26
First Author:YDY