Release time:2020-12-11
Type of Patent:Invent
State of Patent:Authorized patents
Number of Inventors:4
Service Invention or Not:no
Pre One:朱自强;曾智力;肖嘉莹;张家松;许准,一种桥梁预应力孔道注浆密实性无损检测仪,国家发明专利,201810239927.9
Next One:肖嘉莹;喻罡;袁楚琪;车立刚;孙凯;李俊杰.援救区域的3D拓扑地图构建方法、系统以及存储介质.国家发明专利,202110573384.6
The Last Update Time:..