Sebastiano D'Apuzzo

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Naples, IT

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Patents Grantslast 30 patents

Information Patent Grant
Drill bit for drilling holes in composite fiber/resin laminates
- Patent number 4,440,532
- Issue date Apr 3, 1984
- Aeritalia Societa Aerospaziale Italiana p.A.
- Sebastiano D'Apuzzo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR