Jose Gubau

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Ivrea, IT

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Patents Grantslast 30 patents

Information Patent Grant
Cartridge for a ribbon for typewriters
- Patent number 4,623,273
- Issue date Nov 18, 1986
- Ing. C. Olivetti & C., S.p.A.
- Jose Gubau
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Portable electronic typewriter
- Patent number 4,575,269
- Issue date Mar 11, 1986
- Ing. C. Olivetti & C., S.p.A.
- Jose Gubau
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS