Abdolhamid Azizi

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Ilam, IR

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Patents Grantslast 30 patents

Information Patent Grant
Rotational abrasive micro/nano-finishing
- Patent number 11,344,989
- Issue date May 31, 2022
- Aref Azami Gilan
- B24 - GRINDING POLISHING
Information Patent Grant
Rotational abrasive micro/nano-finishing
- Patent number 10,201,885
- Issue date Feb 12, 2019
- Aref Azami Gilan
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
ROTATIONAL ABRASIVE MICRO/NANO-FINISHING
- Publication number 20190168353
- Publication date Jun 6, 2019
- Aref Azami Gilan
- B24 - GRINDING POLISHING
Information Patent Application
ROTATIONAL ABRASIVE MICRO/NANO-FINISHING
- Publication number 20170043447
- Publication date Feb 16, 2017
- Aref Azami Gilan
- B24 - GRINDING POLISHING