好氧颗粒污泥快速培养系统及快速培养方法

Patent Applicant:

yuhanqing,Li Wenwei,刘绍根

Application Number:

CN 102139953 A

Authorization number:

ZL 201110108534.2

Service Invention or Not:

yes

Application Date:

2011-04-28

Authorization Date:

2012-07-25