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Method of processing solutions
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Patent number 4,755,270
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Issue date Jul 5, 1988
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Joseph Aliotta
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Corrosion-resistant dental alloy
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Patent number 4,234,339
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Issue date Nov 18, 1980
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Engelhard Minerals & Chemicals Corporation
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Joseph Aliotta
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Corrosion-resistant dental alloy
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Patent number 4,226,622
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Issue date Oct 7, 1980
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Engelhard Minerals & Chemicals Corporation
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Joseph Aliotta
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Amalgam dispensing device
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Patent number 4,139,030
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Issue date Feb 13, 1979
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Engelhard Minerals & Chemicals Corporation
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Manfred F. Schroeder
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental composition
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Patent number 3,997,327
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Issue date Dec 14, 1976
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Engelhard Minerals & Chemicals Corporation
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Albert Tolliver
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental composition
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Patent number 3,997,329
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Issue date Dec 14, 1976
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Engelhard Minerals & Chemicals Corporation
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Joseph Aliotta
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dental amalgams
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Patent number 3,997,330
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Issue date Dec 14, 1976
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Engelhard Minerals & Chemicals Corporation
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Joseph Aliotta
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE