obtained by thermic means

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Patents Grantslast 30 patents

Information Patent Grant
Yarn of entangled fibers
- Patent number 4,118,921
- Issue date Oct 10, 1978
- E. I. Du Pont de Nemours and Company
- Dustin Stetson Adams
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
3377663
- Patent number 3,377,663
- Issue date Apr 16, 1968
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
2784458
- Patent number 2,784,458
- Issue date Mar 12, 1957
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
2649623
- Patent number 2,649,623
- Issue date Aug 25, 1953
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
2638634
- Patent number 2,638,634
- Issue date May 19, 1953
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING