Assignee
HEDEMORA VERKSTAEDER AB
SE·4 granted patents·166 citations·filing 1985–1988
Top patents by PatentIndex Score
4 records- 0181US4655920ARotating disc filterHEDEMORA VERKSTAEDER AB·Filed 1985·Granted Apr 7, 1987·52 cites·2 claims
- 0280US4695381AFilter for continuous filtering of a suspension under pressureHEDEMORA VERKSTAEDER AB·Filed 1986·Granted Sep 22, 1987·52 cites·8 claims
- 0372US4929355AMethod and apparatus for the separation of caustic liquor, lime sludge and sludge in a causticizing processHEDEMORA VERKSTAEDER AB·Filed 1988·Granted May 29, 1990·43 cites·10 claims
- 0455US4676901ARotating disc filterHEDEMORA VERKSTAEDER AB·Filed 1985·Granted Jun 30, 1987·19 cites·10 claims
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