Assignee

FINNCHEM USA INC

US·1 granted patent·18 citations·filing 2000–2000

Technology mixC02F1 C25B1 Y10S1

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1 record

0169US6471871B1Method for the removal of silicon and heavy metals from aqueous streamsFINNCHEM USA INC·Filed 2000·Granted Oct 29, 2002·18 cites·3 claims

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