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Inventor
REIFE ABRAHAM
US
2 patents
Patents
2 patents
US5376151A
Dec 27, 1994
Environmentally friendly method for producing lightfast black shades on natural and synthetic substrates
UNIV NORTH CAROLINA STATE
19 citations
73
US5677434A
Oct 14, 1997
Iron-complexed formazan dyes for polyamide and protein substrates
UNIV NORTH CAROLINA STATE
0 citations
44