Patents/Inventors

Mario Vianello

Garbagna NovareseIT1 patent

2 Patents

US117963692023
Gas Meter Having a Static Metering Device Therein for Measuring the Gas Flow and Prevent Tampering
Pietro Fiorentini S.P.A.
0 cites
US115856892023
Gas Meter Structure with Filtering Arrangement Including a Dust Deposit Chamber
Pietro Fiorentini S.P.A.
0 cites