Compositions for dyeing keratin fibres containing pyrazolo-{3,4-d}-thiazoles; their use for dyeing as couplers, dyeing method
A Standard patent application filed on 22 August 1997 credited to Malle, Gerard
;
Vidal, Laurent
Details
Application number :
41210
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Compositions for dyeing keratin fibres containing pyrazolo-{3,4-d}-thiazoles; their use for dyeing as couplers, dyeing method