Yakov Keyfes

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Polishing machine and method
- Patent number 6,875,076
- Issue date Apr 5, 2005
- Accretech USA, Inc.
- Edmond Abrahamians
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Polishing machine and method
- Publication number 20030232574
- Publication date Dec 18, 2003
- TSK America
- Edmond Abrahamians
- B24 - GRINDING POLISHING