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Magerle metal waste recovery process
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Patent number 6,855,254
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Issue date Feb 15, 2005
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Shalom Recycling Inc.
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Riley N. Kinman
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Water purification process
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Patent number 4,367,149
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Issue date Jan 4, 1983
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R.N.K. Environmental, Inc.
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Riley N. Kinman
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE