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Method for making a composite structure
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Patent number 4,239,571
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Issue date Dec 16, 1980
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Composite Technology Corporation
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A. Lawrence Cobb
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Foam impregnating apparatus
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Patent number 4,230,521
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Issue date Oct 28, 1980
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Composite Technology Corporation
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A. Lawrence Cobb
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Composite foam structure
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Patent number 4,157,416
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Issue date Jun 5, 1979
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Composite Technology Corporation
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A. Lawrence Cobb
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B32 - LAYERED PRODUCTS