Giorgio Brualdi

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Ivrea (Turin), IT

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Patents Grantslast 30 patents

Information Patent Grant
Ribbon reversal mechanism for an office machine
- Patent number 4,083,445
- Issue date Apr 11, 1978
- Ing. C. Olivetti & C., S.p.A.
- Giorgio Brualdi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS