D - Textiles – Paper – 01 – D
Patent
D - Textiles, Paper
01
D
18/636.4
D01D 5/24 (2006.01) D01F 6/62 (2006.01)
Patent
CA 1314368
ABSTRACT New polyester fiberfill of round cross-section, but containing multiple peripheral voids around an axial void, and preferably seven such voids in a hexagonal packing arrangement, and processes for preparation and use, and articles filled with such new fiberfill.
582857
E.i. Du Pont de Nemours And Company
Sim & Mcburney
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