Inventor

KARI ESKO T

FI2 patents

Patents

2 patents

US4687571AAug 18, 1987

Process for the froth-flotation of a phosphate mineral from a phosphate-carbonate ore

KEMIRA OY6 citations63

US4755285AJul 5, 1988

Process for the froth-flotation of a phosphate mineral, and a reagent intended for use in the process

KEMIRA OY4 citations56