Maoying Guo

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Relief valve
- Patent number 6,675,823
- Issue date Jan 13, 2004
- Kayaba Industry Co., Ltd.
- Maoying Guo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Relief valve
- Publication number 20030196697
- Publication date Oct 23, 2003
- Maoying Guo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Relief valve
- Publication number 20020029801
- Publication date Mar 14, 2002
- Maoying Guo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...