Susumu HASHIZUME

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Sodegaura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Admixture for hydraulic composition
- Patent number 10,196,307
- Issue date Feb 5, 2019
- Sika Technology AG
- Akira Ikeda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
ADMIXTURE FOR HYDRAULIC COMPOSITION
- Publication number 20170044063
- Publication date Feb 16, 2017
- Sika Technology AG
- Akira IKEDA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES