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Metal removal process
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Patent number 4,436,601
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Issue date Mar 13, 1984
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Diamond Shamrock Corporation
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Kenneth J. Branchick
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Device for waste water treatment
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Patent number 4,399,020
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Issue date Aug 16, 1983
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Diamond Shamrock Corporation
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Kenneth J. Branchick
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Transition metal oxide electrodes
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Patent number 4,208,450
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Issue date Jun 17, 1980
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Diamond Shamrock Corporation
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David L. Lewis
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Transition metal oxide electrodes
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Patent number 4,125,449
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Issue date Nov 14, 1978
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Diamond Shamrock Corporation
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David L. Lewis
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR