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Viktor P. Salov
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Voronezh, SU
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Patents Grants
last 30 patents
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Patent Grant
Double-action screw press
Patent number
4,881,399
Issue date
Nov 21, 1989
Moskovskoe Vyschee tekhnicheskoe uchilische imeni N.E.Baumana
Jury A. Bocharov
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Patent Grant
Hydraulic screw press drive
Patent number
4,209,987
Issue date
Jul 1, 1980
Ivan V. Kononov
B30 - PRESSES
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Patent Grant
Hydraulic screw press drive
Patent number
4,181,003
Issue date
Jan 1, 1980
Ivan V. Kononov
B30 - PRESSES