Release time:2018-01-25
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:201610332523.5
Service Invention or Not:no
Pre One:Method and application of preparing porous Co-IM-mIM film supported with alumina/zirconia composite
Next One:a quench tower for metallurgical gas used in dry process of arsenic recycling
The Last Update Time:..