Katrin FREITAG

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Sao Paulo, BR

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Patents Grantslast 30 patents

Information Patent Grant
Beta-aluminum oxide ceramics obtainable by extrusion of a mixture t...
- Patent number 10,421,228
- Issue date Sep 24, 2019
- BASF SE
- Anna K. Dürr
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
BETA-ALUMINUM OXIDE CERAMICS OBTAINABLE BY EXTRUSION OF A MIXTURE T...
- Publication number 20160221242
- Publication date Aug 4, 2016
- BASF SE
- Anna K. DÜRR
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES