Klaus Burkhardt

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Schwelm, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for stuffer box crimping synthetic filament yarns
- Patent number 5,579,566
- Issue date Dec 3, 1996
- Barmag AG
- Klaus Burkhardt
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Method and apparatus for combining differently colored threads into...
- Patent number 5,251,363
- Issue date Oct 12, 1993
- Barmag AG
- Klaus Gerhards
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Yarn texturing apparatus with heat sensor in stuffer box to control...
- Patent number 5,088,168
- Issue date Feb 18, 1992
- Barmag AG
- Hans-Peter Berger
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Yarn texturing nozzle
- Patent number 4,691,947
- Issue date Sep 8, 1987
- Barmag AG
- Klaus Burkhardt
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING