Tetsuya Sadatani

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Ube, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing calcium silicate articles
- Patent number 5,580,508
- Issue date Dec 3, 1996
- Ube Industries, Ltd.
- Waichi Kobayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for treating waste water containing phosphorus compounds an...
- Patent number 4,707,270
- Issue date Nov 17, 1987
- Ube Industries, Ltd.
- Waichi Kobayashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE