Inventor
UNLAND GEORG
DE8 patents
Patents
8 patentsUS4808108AFeb 28, 1989
Method and apparatus for the heat treatment of fine-grained material
KRUPP POLYSIUS AG8 citations69
US4941821AJul 17, 1990
Method and apparatus for the heat treatment of fine-grained material
KRUPP POLYSIUS AG2 citations61
US4878949ANov 7, 1989
Method for the production of cement clinker from semi-wet raw material
KRUPP POLYSIUS AG2 citations60
US4861265AAug 29, 1989
Apparatus and method for the heat treatment of fine-grained material
KRUPP POLYSIUS AG5 citations60
US4815970AMar 28, 1989
Apparatus for the heat treatment of fine-grained material
KRUPP POLYSIUS AG3 citations60
US4667886AMay 26, 1987
Method and apparatus for the production of cement clinker with a low alkali content
KRUPP POLYSIUS AG6 citations60
US4592724AJun 3, 1986
Grate cooler and method of cooling
KRUPP POLYSIUS AG3 citations56
US4840561AJun 20, 1989
Apparatus for the heat treatment of fine-grained material
KRUPP POLYSIUS AG1 citations49