Alejandro Arrieta

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Elgoibar, ES

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Patents Grantslast 30 patents

Information Patent Grant
Flat surface grinding machine with a second wheelhead for machining...
- Patent number 6,652,359
- Issue date Nov 25, 2003
- Danobat, S. Coop.
- Raul Alberdi
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Flat surface grinding machine with a second wheelhead for machining...
- Publication number 20020016133
- Publication date Feb 7, 2002
- Raul Alberdi
- B24 - GRINDING POLISHING