Fumio Shigeta

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Shizuoka, JP

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Patents Grantslast 30 patents

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Method for producing colored anodic oxide films on aluminum based a...
- Patent number 4,147,598
- Issue date Apr 3, 1979
- Riken Keikinzoku Kogyo Kabushiki Kaisha
- Fumio Shigeta
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR