Stefano De Gradi

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Milano, IT

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for grinding tyres
- Patent number 8,298,040
- Issue date Oct 30, 2012
- Pirelli Tyre S.p.A.
- Stefano De Gradi
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND APPARATUS FOR GRINDING TYRES
- Publication number 20100144243
- Publication date Jun 10, 2010
- PIRELLI TYRE S.p.A.
- Stefano De Gradi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL