Release time:2019-04-20
Service Invention or Not:no
Pre One:刘鹏,余志武,贺鹏飞,陈颖,范洁,郑志辉,胡锦波,李思扬,卢广丰,李永玲.混凝土碳化深度测量试剂及其制备和应用方法.201910032254.4(发明专利),2019.01.14
Next One:刘鹏,余志武,范洁.一种装配式垂直绿化墙体.201811020237.0 (实用新型专利),2018.09.06
The Last Update Time:..