Takeshi Tsunemi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Concrete product using aggregates obtained by pulverizing melt slag...
- Patent number 5,540,771
- Issue date Jul 30, 1996
- Keihan Concrete Co.
- Minoru Hata
- C21 - METALLURGY OF IRON
Information Patent Grant
Waste melting furnace
- Patent number 5,423,676
- Issue date Jun 13, 1995
- Osaka Gas Co., Ltd.
- Takeshi Tsunemi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Melting disposal method of sludge
- Patent number 5,080,026
- Issue date Jan 14, 1992
- Osaka Gas Co., Ltd.
- Takeshi Tsunemi
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Incinerating-fusing system for city refuse disposal
- Patent number 5,078,065
- Issue date Jan 7, 1992
- Osaka Gas Co., Ltd.
- Takeshi Tsunemi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES