Patents
一种盾构隧道结构模型的水压模拟方法(排名1)
Disigner of the Invention:hechuan,Feng Kun,Yan Qixiang
Type of Patent:Software copyright
Authorization number:ZL200810045614.6
Service Invention or Not:no
Pre One:一种模型盾构机的掘进导向装置(排名1)
Disigner of the Invention:hechuan,Feng Kun,Yan Qixiang
Type of Patent:Software copyright
Authorization number:ZL200810045614.6
Service Invention or Not:no
Pre One:一种模型盾构机的掘进导向装置(排名1)