This work presents Víctor Kallab�s instrumental offer destined to the identification of the colour reflected by means of the combination of three fundamental colours and grey, which, in spite of the good initial forecasts (since it is possible to deduce from its high level of protection for patents) could not compete for reasons of ergonomics and price with another contemporary instrumental design:
Lovibond�s tintometer.
© 2001-2025 Fundación Dialnet · Todos los derechos reservados