Michael C. Costello

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Greenwood, AU

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Patents Grantslast 30 patents

Information Patent Grant
Process for reducing the cyanide content of a solution
- Patent number 5,120,451
- Issue date Jun 9, 1992
- Minproc Technology Pty. Limited
- Michael C. Costello
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Metal recovery
- Patent number 4,468,303
- Issue date Aug 28, 1984
- Norcim Investments Pty Ltd.
- Arnold F. Griffin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR