Helmut Eschwey

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Gorxheimertal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Spundbonded fabrics comprising biodegradable polycaprolactone filam...
- Patent number 5,466,517
- Issue date Nov 14, 1995
- Freudenberg; Carl
- Helmut Eschwey
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Tissue-compatible medical device and method for manufacturing the same
- Patent number 4,973,320
- Issue date Nov 27, 1990
- Firma Carl Freudenberg
- Otto Brenner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent body of nonwoven material and a method for the production...
- Patent number 4,902,559
- Issue date Feb 20, 1990
- Firma Carl Freudenberg
- Helmut Eschwey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE