Inventor
KLESPER HUGO
13 patents
Patents
13 patentsUS4076033AFeb 28, 1978
Spraying apparatus for cleaning filter press plates
PASSAVANT WERKE34 citations92
US4427554AJan 24, 1984
Method for applying a secondary filter layer or precoat layer in a plate filter press, and plate filter press for performing the method
PASSAVANT WERKE8 citations73
US4405457ASep 20, 1983
Plate-type filter press with a cleaning truck
PASSAVANT WERKE19 citations73
US4370232AJan 25, 1983
Sludge de-watering plant with a plurality of filter presses connected in parallel
PASSAVANT WERKE8 citations73
US4265749AMay 5, 1981
Chamber filter press
PASSAVANT WERKE7 citations73
US4486306ADec 4, 1984
Filter press with filter plates mutually locked and individually consecutively slidable after release of locking means
PASSAVANT WERKE4 citations62
US4354947AOct 19, 1982
Process for filtering sludge-like materials in a filter press
PASSAVANT WERKE6 citations62
US4265171AMay 5, 1981
Apparatus for conveying and dewatering wet coarse screenings debris
PASSAVANT WERKE5 citations62
US4139091AFeb 13, 1979
Transport device for the filter plates of a filter press
PASSAVANT WERKE3 citations62
US4105559AAug 8, 1978
Plate-type filter press
PASSAVANT WERKE3 citations62
US4067807AJan 10, 1978
Process and apparatus for the operation of a filter press having a pressure tank communicating therewith
PASSAVANT WERKE6 citations62
US4052314AOct 4, 1977
Filter plate for a plate type filter press
PASSAVANT WERKE3 citations62
US3941701AMar 2, 1976
Apparatus for continuous dewatering of aqueous suspensions
PASSAVANT WERKE6 citations60