Tinctorial compositions for keratinous fibres containing oxidation dye precursors and couplers derived from 4-hydroxyindole, and dyeing method using them
A Standard patent application filed on 09 November 1990 credited to Junino, Alex
;
Cotteret, Jean
;
Richard, Herve
;
Vandenbossche, Jean-Jacques
Details
Application number :
65892
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Tinctorial compositions for keratinous fibres containing oxidation dye precursors and couplers derived from 4-hydroxyindole, and dyeing method using them
Inventor :
Junino, Alex
;
Cotteret, Jean
;
Richard, Herve
;
Vandenbossche, Jean-Jacques