Jorg Karch

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Schacht-Audorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the manufacture of a scraper or brush wire
- Patent number 5,667,604
- Issue date Sep 16, 1997
- RIWO-Drahtwerk GmbH
- Jorg Karch
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING