Kok-Hiong Kee

Follow

Person

Johor, MY

People

Patents Grantslast 30 patents

Information Patent Grant
Suction control valve
- Patent number 6,070,582
- Issue date Jun 6, 2000
- Sherwood Services, AG
- Kok-Hiong Kee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE