Language : English
Delong Meng

Patents

2. 孟德龙,尹华群,刘学端. 一种矿区土壤修复剂及其制备方法与应用. CN202010917863.0,20200903

Disigner of the Invention:尹华群, 刘学端

Application Number:CN202010917863.0

Service Invention or Not:no

First Author:孟德龙