Assignee
SILREC SYSTEMS INC
2 granted patents·14 citations·filing 1975–1975
Technology mixC25B2
Top patents by PatentIndex Score
2 records- 0162US4021319AElectrolytic process for recovery of silver from photographic fixer solutionSILREC SYSTEMS INC·Filed 1975·Granted May 3, 1977·12 cites·41 claims
- 0232US4021320AElectrochemical process utilizing alternating current for recovery of silver from photographic fixer solution and other solutions containing silver ionsSILREC SYSTEMS INC·Filed 1975·Granted May 3, 1977·2 cites·33 claims
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