RS

Roberto Semeia

SS Scubapro Europe S.R.L.: 2 patents #1 of 1Top 100%
📍 Chiavari, IT: #1 of 5 inventorsTop 20%
Overall (1997): #25,491 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5687712 Underwater breathing apparatus 1997-11-18
5636777 Support device, in particular for diving equipment parts 1997-06-10