Assignee
LUCKY METALS CORP
KR·3 granted patents·22 citations·filing 1994–1994
Top patents by PatentIndex Score
3 records- 0147US5498398AMethod of treating spent electrolytic solution from electrolytic copper productionLUCKY METALS CORP·Filed 1994·Granted Mar 12, 1996·6 cites·5 claims
- 0229US5534160AMethod for the re-treatment of residue generated from the removal of fluorine dissolved in waste waterLUCKY METALS CORP·Filed 1994·Granted Jul 9, 1996·8 cites·1 claims
- 0326US5518123AApparatus for automaticlaly sorting permanent magnetsLUCKY METALS CORP·Filed 1994·Granted May 21, 1996·8 cites·16 claims
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