Thomas Hofmann

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Niederweningen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Concrete admixture
- Patent number 6,723,163
- Issue date Apr 20, 2004
- MBT Holding AG
- Thomas Hofmann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Preparation of concrete accelerator
- Patent number 6,692,564
- Issue date Feb 17, 2004
- MBT (Schweiz) AG
- Thomas Hofmann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Preparation of concrete accelerator
- Publication number 20020195026
- Publication date Dec 26, 2002
- Thomas Hofmann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES