Jochen Bechtum

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Weinheim, DE

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Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC NONWOVEN FABRIC FOR PERFORATED CEILING ELEMENTS
- Publication number 20100304109
- Publication date Dec 2, 2010
- Carl Freudenberg KG
- Holger Schilling
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS