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Air-jet type spinning device
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Patent number 10,597,799
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Issue date Mar 24, 2020
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SAVIO MACCHINE TESSILI S.P.A.
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Fabio D'Agnolo
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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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Synthetic yarn bulking jet apparatus
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Patent number 5,216,791
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Issue date Jun 8, 1993
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E. I. Du Pont de Nemours and Company
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Donald W. Gillespie
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D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
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Texturizing process
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Patent number 4,309,801
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Issue date Jan 12, 1982
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Chevron Research
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Philip C. Feffer
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D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
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3808652
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Patent number 3,808,652
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Issue date May 7, 1974
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D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
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3644968
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Patent number 3,644,968
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Issue date Feb 29, 1972
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D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
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3453709
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Patent number 3,453,709
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Issue date Jul 8, 1969
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D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING