Jun-ichi Kohhashi

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wet oxidizing process of waste soda
- Patent number 5,777,191
- Issue date Jul 7, 1998
- Nippon Petrochemicals Company, Limited
- Isoo Shimizu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE