Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Reexamination Certificate
2006-10-10
2009-12-29
Salvatore, Lynda (Department: 1794)
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
C428S370000, C057S210000
Reexamination Certificate
active
07638193
ABSTRACT:
The invention provides yarns made of filaments of different average diameters, having excellent cut-resistance.
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W. Black et al., Man-Made Fibres—Science and Technology, vol. 2, Section Titled Fibre-Forming Aromatic Polyamides, p. 297, Interscience Publishers, 1968.
Moore Stephen Donald
Rebouillat Serge
Steffenino Benoit
E. I. du Pont de Nemours and Company
Salvatore Lynda
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