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Yakov Izrailievich Gorodetsky
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Kharkov, SU
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last 30 patents
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Patent Grant
Blast furnace cooling arrangement
Patent number
4,250,840
Issue date
Feb 17, 1981
Gennady A. Kudinov
C21 - METALLURGY OF IRON
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Patent Grant
Cooler for a shaft furnace
Patent number
4,154,175
Issue date
May 15, 1979
Lev D. Gritsuk
C21 - METALLURGY OF IRON
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Patent Grant
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