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PROCESS AND APPARATUS FOR MAKING MULTI-LAYERED, MULTI-COMPONENT FILAMENTS

09/681,682 | U.S. Patent Application

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Location ELECTRONIC
Filed May 21, 2001
Examiner BARBARA J MUSSER
Class 156
Art Group 1733
Patent No. 6,773,531
Case Type Utility - 156/167000
Status Patented Case
Child PCT/US02/14764 Published
Last Updated: 5 years, 2 months ago
Date # Transaction