Tree di Fratta Antonino S.a.s.

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Via Levanna, IT

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Patents Grantslast 30 patents

Information Patent Grant
Synchronous electrical machine
- Patent number 7,221,071
- Issue date May 22, 2007
- C.R.F. Societa Consortile per Azioni
- Antonino Fratta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous electric machine
- Patent number 7,038,345
- Issue date May 2, 2006
- C. R. F. Societa Consortile per Azioni
- Antonino Fratta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER