Keratin fibre dye composition containing pyrazolo-pyrimidineoxo compounds, use thereof as dye couplers, and dyeing methods
A Standard patent application filed on 21 March 1997 credited to Malle, Gerard ; Vidal, Laurent

Details

Application number :
22976  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Keratin fibre dye composition containing pyrazolo-pyrimidineoxo compounds, use thereof as dye couplers, and dyeing methods  
Inventor :
Malle, Gerard ; Vidal, Laurent  
Agent name :
 
Address for service :
 
Filing date :
21 March 1997  
Associated companies :
 
Applicant name :
L'Oreal  
Applicant address :
 
Old name :
 
Original Source :
Go  

Same Inventor