Khay Gie J. Tan

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Nepean, CA

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Patents Grantslast 30 patents

Information Patent Grant
Electrolytic hydrometallurgical silver refining
- Patent number 5,135,624
- Issue date Aug 4, 1992
- Her Majesty the Queen in right of Canada, as represented by the Minister of E...
- Khay Gie J. Tan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR