Okahara; Mitsuo

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Kawanishi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for continuously electro-tinplating metallic material
- Patent number 4,936,965
- Issue date Jun 26, 1990
- NKK Corporation
- Naoyuki Ooniwa
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR