Release Time:2019-03-09 Hits:
First Author: 张凤山
Disigner of the Invention: 高远文,张永春
Authorization Date: 2007-05-31
Authorization Number: ZL200710011508.1
Prev One:Method Reclaim of Carbon dioxide and Nitrogen from Boler Flue Gas
Next One:锅炉烟道气回收净化注井采油装置