Hits:
Affilication of Author(s):建筑材料制备与测试技术重点实验室
Type of Patent:发明
Service Invention or Not:no
Application Date:2015-08-17
Authorization Date:2017-10-13
Hits:
Affilication of Author(s):建筑材料制备与测试技术重点实验室
Type of Patent:发明
Service Invention or Not:no
Application Date:2015-08-17
Authorization Date:2017-10-13