Hiroshi Takano

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Kawasaki, JA

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacturing electrolytically chromated steel sheet
- Patent number 3,986,940
- Issue date Oct 19, 1976
- Nippon Kokan Kabushiki Kaisha
- Hiroshi Takano
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolytic post-treating method of electrolytically chromate trea...
- Patent number 3,966,570
- Issue date Jun 29, 1976
- Nippon Kokan Kabushiki Kaisha
- Hidehisa Yamagishi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR