Construction
| Wed 14 Apr 2021
Beijing, April 14 -- China Railway Eng Services has applied for Chinese patent for shield construction muck treatment system and method. Diao Peng, Zhang Longguan, Li Heng, Zheng Jun, Dai Yahui, Kuang Tengjiao, Liu Wei, Su Jinlong, Liu Guangxin, Luo Huaiqian and Mei Yuanyuan developed it.
The patent application number is CN20..