Kazushi Gotoh

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Kameyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Slag crushing device
- Patent number 5,148,997
- Issue date Sep 22, 1992
- Kabushiki Kaisha Daiki Aluminum Kogyosho
- Kazushi Gotoh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...