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Polyamide pigment dispersion
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Patent number 5,391,703
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Issue date Feb 21, 1995
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E. I. Du Pont de Nemours and Company
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Perry H. Lin
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Yarn treating jet
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Patent number 5,325,572
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Issue date Jul 5, 1994
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E. I. Du Pont de Nemours and Company
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Frederick S. Dickson
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D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
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Self-crimping polyamide fibers
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Patent number 4,343,860
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Issue date Aug 10, 1982
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E. I. Du Pont de Nemours and Company
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George A. Fernstrom
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Self-crimping polyamide fibers
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Patent number 4,301,102
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Issue date Nov 17, 1981
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E. I. Du Pont de Nemours and Company
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George A. Fernstrom
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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