Koji Ando

Follow

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Roller support device in molten metal plating bath
- Patent number 5,954,880
- Issue date Sep 21, 1999
- NSK Ltd.
- Akio Aoki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...