Roberto Giraldi

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Prato, IT

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Patents Grantslast 30 patents

Information Patent Grant
Covering for the partially coating of articles such as broom backs...
- Patent number 5,485,648
- Issue date Jan 23, 1996
- Balducci; Sergio
- Sergio Balducci
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL