Bela VON Falkai

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Gohr, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hydrophilic filaments and fibres of polycarbonates with a high seco...
- Patent number 4,265,971
- Issue date May 5, 1981
- Bayer Aktiengesellschaft
- Ulrich Reinehr
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fibre fleece of electrostatically spun fibres and methods of making...
- Patent number 4,143,196
- Issue date Mar 6, 1979
- Bayer Aktiengesellschaft
- Walter Simm
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS