Tutomu Ueno

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Sapporo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing desulfurizing and denitrating agents
- Patent number 4,629,721
- Issue date Dec 16, 1986
- The Hokkaido Electric Power Co., Inc.
- Tutomu Ueno
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL