Lev Malkin

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Vibrational finishing assembly
- Patent number 6,210,258
- Issue date Apr 3, 2001
- Vibro Finish Tech Inc.
- Daniel Malkin
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for lapping of workpieces
- Patent number 6,210,259
- Issue date Apr 3, 2001
- Vibro Finish Tech Inc.
- Daniel Malkin
- B24 - GRINDING POLISHING