Koichi Tsurumi

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Neyagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Atmospheric oven
- Patent number 5,443,382
- Issue date Aug 22, 1995
- Matsushita Electric Industrial Co., Ltd.
- Koichi Tsurumi
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Atmospheric oven
- Patent number 5,370,531
- Issue date Dec 6, 1994
- Matsushita Electric Industrial Co., Ltd.
- Koichi Tsurumi
- F27 - FURNACES KILNS OVENS RETORTS