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Vincenzo Perucca
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Ivrea (Turin), IT
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last 30 patents
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Patent Grant
Ink jet print head and manufacture thereof
Patent number
4,783,670
Issue date
Nov 8, 1988
Ing. C. Olivetti & C., S.p.A.
Renato Conta
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet printing head, a method for its manufacture, and a tool use...
Patent number
4,623,904
Issue date
Nov 18, 1986
Ing. C. Olivetti & C., S.p.A.
Renato Conta
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Arrangement for adjusting the spacing between a print head and a pl...
Patent number
4,023,662
Issue date
May 17, 1977
Ing. C. Olivetti & C., S.p.A.
Vincenzo Perucca
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS