David M. Hughes

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Whitegate Northwich, GB

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Patents Grantslast 30 patents

Information Patent Grant
Wet press concrete slab manufacturing
- Patent number 10,647,024
- Issue date May 12, 2020
- Klaus A. Rieder
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Wet Press Concrete Slab Manufacturing
- Publication number 20170334089
- Publication date Nov 23, 2017
- GCP APPLIED TECHNOLOGIES INC.
- Klaus A. Rieder
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES