Disigner of the Invention:傅金阳;？赵炼恒;？但汉成;？阳军生;？巢凌彦

Type of Patent:Invent

State of Patent:Pending patent

Application Number:CN201811466958.4

Service Invention or Not:no

First Author:祝志恒

Pre One:一种环境保护区钻孔与注浆用的废液处理装置 Next One:一种适用于隧道施工采空区的填充膏浆