Bernd Kretschmann

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Alzenan, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the manufacture of synthetic fibers from a melt mixture...
- Patent number 6,667,003
- Issue date Dec 23, 2003
- Zimmer A.G.
- Helmut Schwind
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Spinning pack with sand filter
- Patent number 5,795,595
- Issue date Aug 18, 1998
- Zimmer Aktiengesellschaft
- Heinz-Dieter Beeck
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
Method for the manufacture of synthetic fibers from a melt mixture...
- Publication number 20040096655
- Publication date May 20, 2004
- Zimmer AG
- Helmut Schwind
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method for the manufacture of synthetic fibers from a melt mixture...
- Publication number 20020017735
- Publication date Feb 14, 2002
- Helmut Schwind
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING