Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for the liquid treatment of a fibrous board between two endless foraminous belts or wires

Apparatus for the liquid treatment of a fibrous board between two endless foraminous belts or wires

US Patent 4874468 · Granted Oct 17, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device and method for drying fibrous material2016
Suction roll for dewatering a fibrous web2014
Process and device for removing water from a mechanical pulp, chemical pulp or p2006
Device for removing water from a fibrous material strip2003
Device for removing water from a fibrous material strip2003
Process for dewatering a pulp web2002
Device for dewatering solid/liquid suspensions, especially pulp suspensions2002
Device for dewatering solid/liquid suspensions, especially pulp suspensions2002
Device for dehydrating and washing suspensions of fibrous material2001
Device for dehydrating and washing suspensions of fibrous material2001
Apparatus for dewatering a pulp web2001
Device for dewatering and/or washing suspensions, in particular suspensions of f1999