Mikhail Samuilovich Levin

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Irkutsk, SU

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Patents Grantslast 30 patents

Information Patent Grant
Device for drawing-off and straightening cylindrically shaped stock
- Patent number 4,090,381
- Issue date May 23, 1978
- Mikhail Vladimirovich Babasov
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...