Mario Spotti

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Brescia, IT

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Patents Grantslast 30 patents

Information Patent Grant
Press for the injection moulding of plastic materials with a double...
- Patent number 5,603,969
- Issue date Feb 18, 1997
- Maicopresse S.p.A.
- Sergio Guindani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL