Edward J. Kuczynski

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Westfield, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Melt processable wholly aromatic polyester composition containing a...
- Patent number 4,191,681
- Issue date Mar 4, 1980
- Celanese Corporation
- Robert W. Stackman
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING