Hitoshi DONOMAE

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for supplying hydrogen-containing reducing gas to shaft part...
- Patent number 10,961,596
- Issue date Mar 30, 2021
- Nippon Steel Corporation
- Nobuaki Ito
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SUPPLYING HYDROGEN-CONTAINING REDUCING GAS TO SHAFT PART...
- Publication number 20190032160
- Publication date Jan 31, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Nobuaki ITO
- C21 - METALLURGY OF IRON