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Sewable fire resistant thread
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Patent number 7,886,514
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Issue date Feb 15, 2011
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Liberty Properties Management, LLC
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Robert S. Hegan, Jr.
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D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
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Sewable fire resistant thread
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Patent number 7,690,180
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Issue date Apr 6, 2010
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Liberty Properties Management, LLC
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Robert S. Hegan, Jr.
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D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING