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Aleksandr Vladimirovich Makurov
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Tula, RU
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last 30 patents
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Patent Grant
Method for producingan intermediate product for metallurgical proce...
Patent number
5,752,561
Issue date
May 19, 1998
Intermet-Service & Co.
Genrikh Alekseevich Dorofeev
B22 - CASTING POWDER METALLURGY
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Patent Grant
Composite charge for metallurgical processing
Patent number
5,725,631
Issue date
Mar 10, 1998
Intermet-Service & Company
Genrikh Alekseevich Dorofeev
C21 - METALLURGY OF IRON
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Patent Grant
Blended charge for steel production
Patent number
5,425,797
Issue date
Jun 20, 1995
UNI Superkom
Genrih A. Dorofeev
C21 - METALLURGY OF IRON