Calotta sferica
FB1admin2022-07-18T09:53:11+02:00

Fondo leggermente bombato
FB3admin2022-10-27T17:26:16+02:00

Fondo bombato “normale”
FB3Nadmin2022-07-18T09:53:35+02:00

Fondo decinormale
FB4admin2023-05-01T11:09:39+02:00

Fondo ellittico 2:1
FB5admin2023-06-01T15:52:46+02:00

Fondo diffusore
FB6admin2022-07-18T09:54:03+02:00

Fondo flangiato
FB7admin2022-07-18T09:54:05+02:00

Fondello stampato
FB4STadmin2022-07-18T09:53:50+02:00