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Dynamic face seal arrangement
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Patent number 6,007,068
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Issue date Dec 28, 1999
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US Government as represented by the Administrator of NASA Headquarters
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Christopher Dellacorte
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Self-lubricating composite containing chromium oxide
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Patent number 5,866,518
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Issue date Feb 2, 1999
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The United States of America as represented by the administrator of the Natio...
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Christopher Dellacorte
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Method of making carbide/fluoride/silver composites
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Patent number 5,034,187
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Issue date Jul 23, 1991
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The United States of America as represented by the administrator of the Natio...
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Harold E. Sliney
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...