Seunghyun NA

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Hokkaido, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cementitious material for radioactive waste disposal facility
- Patent number 10,807,910
- Issue date Oct 20, 2020
- NIPPON STEEL CEMENT CO., LTD.
- Katsuyoshi Kondoh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
CEMENTITIOUS MATERIAL FOR RADIOACTIVE WASTE DISPOSAL FACILITY
- Publication number 20200079693
- Publication date Mar 12, 2020
- NIPPON STEEL & SUMIKIN CEMENT CO., LTD.
- Katsuyoshi KONDOH
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES