Gian Paolo Donnis

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Vercellese, IL

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Patents Grantslast 30 patents

Information Patent Grant
Ink jet printer for delaying the stacking of the printed sheets and...
- Patent number 5,980,141
- Issue date Nov 9, 1999
- Olivetti Lexikon S.p.A.
- Gian Paolo Donnis
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS