Assignee
DIVERSIFIED RECYCLING TECHNOLO
US·2 granted patents·13 citations·filing 1992–1992
Top patents by PatentIndex Score
2 records- 0152US5188703AMethod and apparatus for recovering copper and regenerating ammoniacal etchant from spent ammoniacal etchantDIVERSIFIED RECYCLING TECHNOLO·Filed 1992·Granted Feb 23, 1993·12 cites·27 claims
- 0228US5158602AMethod and apparatus for separating copper from chromiteDIVERSIFIED RECYCLING TECHNOLO·Filed 1992·Granted Oct 27, 1992·1 cites·22 claims
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