Fuyuhiko Ishikawa

Follow

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for recovering metallic tin from electroplating sludge
- Patent number 6,110,349
- Issue date Aug 29, 2000
- Kawasaki Steel Corporation
- Katsuhito Kawamura
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR