David Herbert Murphy

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Kingsport, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for conveying planar ribbon of crimped fiber usin...
- Patent number 6,402,436
- Issue date Jun 11, 2002
- Eastman Chemical Company
- David Herbert Murphy
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING