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INTERMET-SERVICE & COMPANY, A CLOSED JOINT-STOCK COMPANY
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TULA 300008, RU
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Patents Grants
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
Charging stock for steel production
Patent number
5,738,704
Issue date
Apr 14, 1998
Intermet-Service & Company
Genrikh Alekseevich Dorofeev
C21 - METALLURGY OF IRON
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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
Patents Applications
last 30 patents
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