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Self-crimping yarn
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Patent number 4,489,543
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Issue date Dec 25, 1984
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Celanese Corporation
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James E. Bromley
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Self crimping yarn and process
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Patent number 4,419,313
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Issue date Dec 6, 1983
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Fiber Industries, Inc.
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James E. Bromley
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Crimped polyester filament
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Patent number 4,293,614
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Issue date Oct 6, 1981
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Monsanto Company
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LeMoyne W. Plischke
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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