Gunther Achenbach

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Wermelskeirchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing aggregate and calcium carbonate from concrete...
- Patent number 9,664,446
- Issue date May 30, 2017
- CEMEX Research Group AG
- Gunther Achenbach
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING AGGREGATE AND CALCIUM CARBONATE FROM CONCRETE...
- Publication number 20150210594
- Publication date Jul 30, 2015
- CEMEX RESEARCH GROUP AG
- Gunther Achenbach
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES