Valery M. Alexandrov

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Novosibirsk, SU

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for controlling the thickness of rolled products
- Patent number 4,214,464
- Issue date Jul 29, 1980
- Alim I. Chabanov
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...