Inventor

LINDAHL GERTRUD M

SE3 patents

Patents

3 patents

US4536384AAug 20, 1985

Stable solutions of basic aluminium sulphate containing polynucleate aluminium hydroxide sulphate complexes

BOLIDEN AB14 citations68

US4402851ASep 6, 1983

Pumpable composition for water-purifying purpose containing iron (II) sulphate, and a method for producing the same

BOLIDEN AB11 citations68

US4559220ADec 17, 1985

Crystallization of polyaluminium hydroxide complexes

BOLIDEN AB8 citations62