Inventor
BLASCZYK GOTTHARDT
DE8 patents
Patents
8 patentsUS5110056AMay 5, 1992
Method and apparatus for reducing brittle material for subsequent grinding
KRUPP POLYSIUS AG15 citations72
US5096131AMar 17, 1992
Material bed roller mill
KRUPP POLYSIUS AG17 citations72
US4694994ASep 22, 1987
Roller mill
KRUPP POLYSIUS AG17 citations72
US4792393ADec 20, 1988
Spiral air sifter having air regulation
KRUPP POLYSIUS AG14 citations71
US4783012ANov 8, 1988
Method and apparatus for the two-stage crushing of brittle material for grinding
KRUPP POLYSIUS AG12 citations68
US4690335ASep 1, 1987
Methods and apparatus for two-stage crushing
KRUPP POLYSIUS AG12 citations65
US4783011ANov 8, 1988
Method and apparatus for the two-stage crushing of brittle material for grinding
KRUPP POLYSIUS AG6 citations57
US5676317AOct 14, 1997
Method and apparatus for combined grinding of at least two materials of differing grindability
KRUPP POLYSIUS AG1 citations51