Vasily Fedorovich Severin

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Kommunarsk Voroshilovgradskoi oblasti, SU

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Patents Grantslast 30 patents

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Contrivance for the protection of the walls of a shaft furnace from...
- Patent number 4,071,230
- Issue date Jan 31, 1978
- Anatoly Vasilievich Zherdev
- C21 - METALLURGY OF IRON