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Klaus Bauer
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Oelde, DE
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last 30 patents
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Patent Grant
Process for the heat-treatment of fine-grained material
Patent number
4,300,879
Issue date
Nov 17, 1981
Krupp Polysius AG
Wolf Goldmann
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Grant
Processes and apparatus for the heat treatment of fine-grained mate...
Patent number
4,257,766
Issue date
Mar 24, 1981
Polysius AG
Horst Ritzmann
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for the production of cement in a fluidized bed
Patent number
4,213,790
Issue date
Jul 22, 1980
Polysius AG
Klaus Bauer
B60 - VEHICLES IN GENERAL