一种煤全组分族分离的温和化工艺

Release time:2020-10-30 Hits:

Affilication of Author(s):化工学院

Type of Patent:国内

State of Patent:专利授权

Application Number:200810019409.2

Number of Inventors:1

Service Invention or Not:no

Application Date:2008-01-01

Authorization Date:2011-03-09

First Author:qinzhihong