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Moskovskoe Vyschee tekhnicheskoe uchilische imeni N.E.Baumana
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Moscow, SU
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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...