IP Library Granted Patent US 6,171,494
Granted Patent Utility
US 6,171,494 · App. 09/024,688

Hydraulic vessel system having a downwardly feeding separator

Inventors: Vidar Snekkenes, Johan Engstrom, Sven-Erik Ohlsson, Per Johan Anders Nyström, Soren Soderqvist, Bjorn Karlsson
Patented Case View Patent ↗
Granted: Jan 9, 2001 Filed: Feb 17, 1998
Inventors
Vidar Snekkenes
Johan Engstrom
Sven-Erik Ohlsson
Per Johan Anders Nyström
Soren Soderqvist
Bjorn Karlsson
Assignee (at issue)
Kvaerner Pulping AB

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Quick Facts
Patent No.
US 6,171,494
App. No.
09/024,688
Filed
1998-02-17
Granted
2001-01-09
Kind
A