Detlef Barbier

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Waldfischbach-Burgalben, DE

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Patents Grantslast 30 patents

Information Patent Grant
Tufted backing and method of manufacturing same
- Patent number 7,437,807
- Issue date Oct 21, 2008
- Firma Carl Freusenberg KG
- Rudolf Gärtner
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Spun nonwoven fabric and apparatus for the manufacture thereof
- Patent number 6,274,521
- Issue date Aug 14, 2001
- Firma Carl Freudenberg
- Detlef Barbier
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Device for producing spunbonded nonwovens
- Patent number 6,164,950
- Issue date Dec 26, 2000
- Firma Carl Freudenberg
- Detlef Barbier
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Apparatus for the manufacture of a spun nonwoven fabric
- Patent number 6,053,719
- Issue date Apr 25, 2000
- Firma Carl Freudenberg
- Detlef Barbier
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Information Patent Application
Tufted backing and method of manufacturing same
- Publication number 20020127934
- Publication date Sep 12, 2002
- Rudolf Gartner
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC