High light-fastness yellow dye composition
A Standard patent application filed on 24 March 2000 credited to Wight, Paul
;
Watkinson, Janette
;
Presgrave, John
Details
Application number :
34440
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
High light-fastness yellow dye composition
Inventor :
Wight, Paul
;
Watkinson, Janette
;
Presgrave, John