郝丽萍

School

School of Earth System Science

Professional Title

Associate professor

Other Contact Information

Patents

Current position: Home > Academic Achievements > Patents

一种高电子交换能力生物炭及其制备方法

Hits:

Type of Patent:Invent

Type of Patent:Authorized patents

Authorization number:ZL 2020 1 0155870.1

Service Invention or Not:no