Fumito Nakamura

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Asahikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing oil sorbent and device for continuously prepa...
- Patent number 5,585,319
- Issue date Dec 17, 1996
- Hokkaido
- Masaru Saitoh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE