Grafosol S.p.A.

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Milan, IT

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Patents Grantslast 30 patents

Information Patent Grant
Device for illuminating and adjusting the amount of light in machin...
- Patent number 4,171,905
- Issue date Oct 23, 1979
- Grafosol S.p.A.
- Vittorino Boschet
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet supporting drum during development in machines for electrosta...
- Patent number 4,161,358
- Issue date Jul 17, 1979
- Grafosol, S.p.A.
- Vittorino Boschet
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Matrix supporting devices in electrostatic development apparatus
- Patent number 4,120,263
- Issue date Oct 17, 1978
- Grafosol S.p.A.
- Vittorino Boschet
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Matrix supporting device in electrostatic development apparatus
- Patent number 4,026,242
- Issue date May 31, 1977
- Grafosol S.p.A.
- Vittorio Boschet
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

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