Keiji SAITOU

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Chichubu-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rapid-hardening cement composition
- Patent number 10,800,701
- Issue date Oct 13, 2020
- Mitsubishi Materials Corporation
- Kiyoshi Kamitani
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Rapid-hardening cement composition
- Patent number 10,759,698
- Issue date Sep 1, 2020
- Mitsubishi Materials Corporation
- Kiyoshi Kamitani
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
RAPID-HARDENING CEMENT COMPOSITION
- Publication number 20190077707
- Publication date Mar 14, 2019
- MITSUBISHI MATERIALS CORPORATION
- Kiyoshi KAMITANI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES