Valeriano Corallo

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Turin, IT

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Patents Grantslast 30 patents

Information Patent Grant
Cylinder grinding machine with tracing and dimensional and surface...
- Patent number 4,811,524
- Issue date Mar 14, 1989
- Giustina International S.p.A.
- Valeriano Corallo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Measuring apparatus for grinding machines for cylinders with struct...
- Patent number 4,807,400
- Issue date Feb 28, 1989
- Giustina International S.p.A.
- Valeriano Corallo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...