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Timo Saarenpaa
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Espoo, FI
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last 30 patents
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Patent Grant
Method for extracting metals from large solution flows and apparatu...
Patent number
5,662,871
Issue date
Sep 2, 1997
Outokumpu Engineering Contractors Oy
Bror Nyman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL