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American Manganese Inc.
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White Rock, BC, CA
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Patents Grants
last 30 patents
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Patent Grant
Processing of manganous sulphate/dithionate liquors derived from ma...
Patent number
8,460,631
Issue date
Jun 11, 2013
American Manganese Inc.
Norman Chow
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patents Applications
last 30 patents
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Patent Application
PROCESSING OF MANGANOUS SULPHATE/DITHIONATE LIQUORS DERIVED FROM MA...
Publication number
20120207666
Publication date
Aug 16, 2012
American Manganese, Inc.
Norman Chow
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...