Shun Guo

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for washing a sedimentation device in a water tre...
- Patent number 8,132,581
- Issue date Mar 13, 2012
- Shun Guo
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR WASHING A SEDIMENTATION DEVICE IN A WATER TRE...
- Publication number 20080230088
- Publication date Sep 25, 2008
- Shun Guo
- B08 - CLEANING