Donetsky Nauchno-Issledovatelsky Institut Chernoi Metallurgii

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Donetsk, SU

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Patents Grantslast 30 patents

Information Patent Grant
Method for flame spraying of gunite on lining of metallurgical units
- Patent number 4,487,397
- Issue date Dec 11, 1984
- Donetsky Nauchno-Issledovatelsky Institut Chernoi Metallurgii
- Veniamin V. Antonov
- F27 - FURNACES KILNS OVENS RETORTS