Gorka Gorrochategui

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Elgoibar, ES

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Patents Grantslast 30 patents

Information Patent Grant
Process for drilling oil-holes in crankshafts
- Patent number 6,485,401
- Issue date Nov 26, 2002
- Etxe-Tar, S.A.
- Gorka Gorrochategui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine for drilling oil holes in crankshafts
- Patent number 6,203,478
- Issue date Mar 20, 2001
- Etxe-Tar, S.A.
- Gorka Gorrochategui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Machine for drilling oil-holes in crankshafts and its process
- Publication number 20010008862
- Publication date Jul 19, 2001
- Gorka Gorrochategui
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC