Pierfrancesco Aspes

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Alessandria, IT

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Patents Grantslast 30 patents

Information Patent Grant
Stabilized chromium dioxide compositions
- Patent number 4,068,038
- Issue date Jan 10, 1978
- Montecatini Edison S.p.A.
- Ugo Montiglio
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing ferromagnetic chromium dioxide
- Patent number 3,979,310
- Issue date Sep 7, 1976
- Montedison S.p.A.
- Ugo Montiglio
- B82 - NANO-TECHNOLOGY