Mario Cattaneo

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Bergamo, IT

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Patents Grantslast 30 patents

Information Patent Grant
Method for enveloping pellets of foamed poly-styrene suitable for p...
- Patent number 3,967,005
- Issue date Jun 29, 1976
- Mario Cattaneo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL