Roland Nitschke

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Hagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for melt spinning a synthetic yarn
- Patent number 6,716,014
- Issue date Apr 6, 2004
- Barmag AG
- Klaus Schäfer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Filtering device and spinning head
- Patent number 6,604,928
- Issue date Aug 12, 2003
- Hydac Process Technology GmbH
- Ralf Wnuk
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus and method for spinning a multifilament yarn
- Patent number 6,572,798
- Issue date Jun 3, 2003
- Barmag AG
- Roland Nitschke
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for spinning a multifilament yarn
- Publication number 20010033037
- Publication date Oct 25, 2001
- Roland Nitschke
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Apparatus and method for melt spinning a synthetic yarn
- Publication number 20010015508
- Publication date Aug 23, 2001
- Klaus Schafer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING