Measurement & Testing
| Wed 06 May 2026
Beijing, May 6 -- China Gezhouba Group First Eng Co Ltd has filed a patent application for Asphalt Concrete Permeability Detection Device. This invention was developed by Chen Zhiwei, Yang Bocheng, Norikage, Zhu Yanfei, Zhou Kun, Guo Jiaxin, Dai Xingshi, Wei Zhaojun, Wang Fan and Liu Jiwu.
The patent application number is CN2..