Inventor
HAKULIN BERTEL K
FI4 patents
Patents
4 patentsUS5154732AOct 13, 1992
Apparatus for gasifying or combusting solid carbonaceous
AHLSTROEM OY35 citations90
US4929255AMay 29, 1990
Method for gasifying or combusting solid carbonaceous material
AHLSTROEM OY30 citations90
US4616576AOct 14, 1986
Combustion method
AHLSTROEM OY39 citations90
US5201172AApr 13, 1993
Method for treating black liquor
AHLSTROEM OY23 citations88