Hits:
First Author:wangping
Disigner of the Invention:shenshengqiang,quanshenglin,李佳星
Application Number:CN201721083959.1
Authorization Date:2017-08-28
Authorization number:CN207194972U
Pre One:一种无孔吸热平板型太阳能空气集热器
Next One:装有溴化锂吸收式热泵的丙烯丙烷分馏系统