Renato Bortolin

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Montanaro, IT

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Patents Grantslast 30 patents

Information Patent Grant
Electrostatic image developing device having toner flow control and...
- Patent number 5,581,334
- Issue date Dec 3, 1996
- Olivetti-Canon Industriale S.p.A.
- Riccardo Forlani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ventilation and cooling device for a photocopier
- Patent number 5,325,158
- Issue date Jun 28, 1994
- Olivetti-Canon Industriale S.p.A.
- Roberto Guelfo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS