Inventor

MANGINI ANGELO

IT2 patents

Patents

2 patents

US4216145AAug 5, 1980

Water-insoluble mono-azo yellow dyes derived from 1-phenyl-3-aminopyrazoles

MONTEDISON SPA17 citations68

US4263204AApr 21, 1981

Monoazoic hydrosoluble cationic dyes

MONTEDISON SPA5 citations58