Gorka Gorrochategui

ES Etxe-Tar, S.A.: 2 patents #3 of 25Top 15%

📍 Elgoibar, ES: #8 of 67 inventorsTop 15%

Overall (All Time): #2,220,291 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6485401	Process for drilling oil-holes in crankshafts	—	2002-11-26
6203478	Machine for drilling oil holes in crankshafts	—	2001-03-20