Hirohito Ishida

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Sayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Molten metal vessel and molten metal holding furnace
- Patent number 6,245,287
- Issue date Jun 12, 2001
- Nippon Crucible, Co., Ltd.
- Hideo Kokubo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...