Rafik Aizatulov

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Novokuznetsk, RU

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Patents Grantslast 30 patents

Information Patent Grant
Process and unit for continuous metal refinement
- Patent number 5,558,695
- Issue date Sep 24, 1996
- Aktsionernoe Obschestvo Otkrytogo Tipa
- Valentin P. Tsymbal
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing steel
- Patent number 5,417,740
- Issue date May 23, 1995
- Zaptech Corporation
- Grigori Galperin
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for flame gunning
- Patent number 5,401,003
- Issue date Mar 28, 1995
- Zaptech Corporation
- Rafik Aizatulov
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method for producing steel
- Patent number 5,378,261
- Issue date Jan 3, 1995
- Zaptech Corporation
- Rafik Aizatulov
- C21 - METALLURGY OF IRON