Giampiero Pirotta

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Virgilio, IT

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of structural thermoinsulating elements
- Patent number 5,690,871
- Issue date Nov 25, 1997
- Enichem S.p.A.
- Giampiero Pirotta
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL