Inventor
GROBELNY HENRI
FR3 patents
Patents
3 patentsUS4865825ASep 12, 1989
Process for the decomposition of sodium aluminate liquor for the production of alumina
PECHINEY ALUMINIUM6 citations69
US4818499AApr 4, 1989
Apparatus for the decomposition of sodium aluminate liquor for the production of alumina
PECHINEY ALUMINIUM10 citations69
US4762684AAug 9, 1988
Apparatus for decomposing sodium aluminate liquors without agitation to produce alumina
PECHINEY ALUMINIUM12 citations68