Patents Assigned to Polyproject Sweden AB - Justia Patents Search

Patents Assigned to Polyproject Sweden AB

Descending bed, continuously regenerating type filter with an adjustable length wash chamber

Patent number: 6387283

Abstract: An apparatus for continuously filtering a suspension includes a filter-medium washer provided with length-adjustable walls.

Type: Grant

Filed: July 6, 2000

Date of Patent: May 14, 2002

Assignee: Polyproject Sweden AB

Inventor: Henric Lind