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Centaur Mining Exploration Ltd.
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Toronto, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Lead, zinc and manganese recovery from aqueous solutions
Patent number
6,517,701
Issue date
Feb 11, 2003
Centaur Mining Exploration Ltd.
Robert A. Geisler
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Treatment of lead sulphide bearing minerals
Patent number
5,523,066
Issue date
Jun 4, 1996
Centaur Mining Exploration Limited
Robert A. Geisler
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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last 30 patents
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