Italo Vailati

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Castelanza, IT

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Patents Grantslast 30 patents

Information Patent Grant
Coextruded multilayer and a process for preparing the same
- Patent number 5,180,634
- Issue date Jan 19, 1993
- Elf Atochem Italia S.r.l.
- Carlo Sempio
- B32 - LAYERED PRODUCTS