Membrane
Patent
膜分离二氟一氯甲烷和三氟甲烷混合气的方法
Release Time:2019-03-09
Hits:
First Author:
He Gaohong
Disigner of the Invention:
Xuemei Wu,苏学峰,杨建,李保军,王跃
Authorization Number:
200810010623.1