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Albert M. Boyarunas
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Kharkov, SU
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last 30 patents
Information
Patent Grant
Wear resistant coating of cutting tool and methods of applying same
Patent number
4,970,092
Issue date
Nov 13, 1990
Alexei G. Gavrilov
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Wear-resistant coating of cutting tool and method of applying same
Patent number
4,753,854
Issue date
Jun 28, 1988
Vsesojuzny Nauchno-Issledovatelsky Instrumentalny Institut
Alexei G. Gavrilov
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Tool for cutting external threads
Patent number
4,743,146
Issue date
May 10, 1988
Kharkovsky Filial Golovnogo Spetsialnogo Proizvodstvennogo Konstruktorsko-Tek...
Naum L. Khmelnitsky
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for production of cutting tools
Patent number
4,729,905
Issue date
Mar 8, 1988
Vsesojuzny Nauchno-Issledovatelsky Institut Instrumenta
Viktor P. Zhed
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cutting tools with wear-resistant coating of heat-resistant compoun...
Patent number
4,461,799
Issue date
Jul 24, 1984
Vsesojuzny Nauchnoissledovatelsky Instrumentalny Institut
Alexei G. Gavrilov
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dental prosthesis and method for making same
Patent number
4,451,236
Issue date
May 29, 1984
Jury A. Tarasov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE