Bohus Brezny

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Middletown, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Erosion-resistant refractory
- Patent number 4,407,972
- Issue date Oct 4, 1983
- Armco Inc.
- Bohus Brezny
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Basic oxygen furnace and refractories therefor having improved ther...
- Patent number 4,196,894
- Issue date Apr 8, 1980
- Armco Inc.
- Bohus Brezny
- C21 - METALLURGY OF IRON
Information Patent Grant
Chemically bonded magnesia-chrome refractories
- Patent number 4,169,734
- Issue date Oct 2, 1979
- Armco Steel Corporation
- Bohus Brezny
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES