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Transparent semiconductor crystals
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The United States of America as represented by the Secretary of the Air Force
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Melvin C. Ohmer
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C30 - CRYSTAL GROWTH
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Low energy ion etching
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Walter F. Klima
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3858047
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H01 - BASIC ELECTRIC ELEMENTS
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3691376
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H01 - BASIC ELECTRIC ELEMENTS
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3535775
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H01 - BASIC ELECTRIC ELEMENTS
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3533857
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H01 - BASIC ELECTRIC ELEMENTS
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3451864
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H01 - BASIC ELECTRIC ELEMENTS
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3430043
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H01 - BASIC ELECTRIC ELEMENTS
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H01 - BASIC ELECTRIC ELEMENTS
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G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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H01 - BASIC ELECTRIC ELEMENTS
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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F24 - HEATING RANGES VENTILATING