Vladislav P. Krainev

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Sverdlovsk, SU

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Patents Grantslast 30 patents

Information Patent Grant
Withdrawal roll unit for horizontal continuous billet casting machines
- Patent number 4,294,306
- Issue date Oct 13, 1981
- Alexandr D. Berenov
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dummy bar for use in machines for continuous casting of round hollo...
- Patent number 4,260,010
- Issue date Apr 7, 1981
- Alexandr D. Berenov
- B22 - CASTING POWDER METALLURGY