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Lisbeth Olsson
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Jorlanda, SE
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last 30 patents
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Patent Grant
Method of floating calcium carbonate ore and flotation reagent ther...
Patent number
5,720,873
Issue date
Feb 24, 1998
Akzo Nobel N.V.
Anders Klingberg
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...