AO

Aurelio Ortelli

RS Riva Calzoni S.P.A: 1 patents #1 of 1Top 100%
Overall (1994): #154,951 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5351639 Positive-action device for bringing about the rotary movement of a hatch with secure locking thereof in the open position 1994-10-04