Guido Giovannoni

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S. Giuliano Milanese, IT

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of chitosan fibers
- Patent number 4,464,321
- Issue date Aug 7, 1984
- ANIC S.p.A.
- Francesco Pittalis
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING