Roberto R. Luc

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Ivrea, IT

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Patents Grantslast 30 patents

Information Patent Grant
Ink jet print head and printer
- Patent number 4,703,332
- Issue date Oct 27, 1987
- Ing. C. Olivetti & C., S.p.A.
- Alessandro Crotti
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS