Ricardo Alves

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Braga, PT

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Patents Applicationslast 30 patents

Information Patent Application
PISTON RING FOR A PISTON OF AN INTERNAL COMBUSTION ENGINE, AND A ME...
- Publication number 20140311437
- Publication date Oct 23, 2014
- MAHLE International GmbH
- Daniel Lopez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR