Ruggero Marchetti

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Fabriano, IT

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Patents Grantslast 30 patents

Information Patent Grant
Water heater made of pressure-resistant plastic material
- Patent number 6,266,484
- Issue date Jul 24, 2001
- Merloni Termosanitari S.p.A.
- Ruggero Marchetti
- F24 - HEATING RANGES VENTILATING