Jochen Zabold

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Birkenau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electret filter element and method for the manufacture thereof
- Patent number 8,871,011
- Issue date Oct 28, 2014
- Carl Freudenberg KG
- Klaus Veeser
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRET FILTER ELEMENT AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20110168024
- Publication date Jul 14, 2011
- Carl Freudenberg KG
- Klaus Veeser
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS