DB

Domingo F. Azpitarte Bolivar

OS Oficina De Investigacion Agrupada, S.A.: 1 patents #1 of 3Top 35%
📍 Nerva, ES: #1 of 3 inventorsTop 35%
Overall (1989): #35,063 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4852473 Water vapor relief device for domestic coffee makers — 1989-08-01