Alexandr A. Kosobutsky

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Minsk, SU

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Patents Grantslast 30 patents

Information Patent Grant
Machine for treating spherical surfaces of parts with magneto-abras...
- Patent number 4,186,528
- Issue date Feb 5, 1980
- Petr I. Yascheritsyn
- B24 - GRINDING POLISHING
Information Patent Grant
Rotary machine for three-dimensional polishing of workpieces shaped...
- Patent number 4,170,849
- Issue date Oct 16, 1979
- Faddei J. Sakulevich
- B24 - GRINDING POLISHING
Information Patent Grant
Machine for three-dimensional polishing of workpieces shaped as sol...
- Patent number 4,169,713
- Issue date Oct 2, 1979
- Viktor N. Chachin
- B24 - GRINDING POLISHING