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Method of casting amorphous metals
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Patent number 4,501,316
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Issue date Feb 26, 1985
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Allegheny Ludlum Steel Corporation
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S. Leslie Ames
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Amorphous metals and articles made thereof
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Patent number 4,450,206
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Issue date May 22, 1984
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Allegheny Ludlum Steel Corporation
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S. Leslie Ames
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Strip for lead frames
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Patent number 3,999,955
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Issue date Dec 28, 1976
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Allegheny Ludlum Industries, Inc.
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Jack P. Martin
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H01 - BASIC ELECTRIC ELEMENTS
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Fine grained glass-to-metal seals
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Patent number 3,948,615
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Issue date Apr 6, 1976
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Allegheny Ludlum Industries, Inc.
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Thomas H. Gray
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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