Alvaro Martinez

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Vitoria, ES

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Patents Grantslast 30 patents

Information Patent Grant
Machine for drawing metal sheets
- Patent number 7,607,330
- Issue date Oct 27, 2009
- Fagor, S. Coop
- Elixabete Casal
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...