Hans-Jurgen Kuhlwein

Follow

Person

Viernheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Nonwoven textile sponge for medicine and hygiene, and methods for t...
- Patent number 4,731,277
- Issue date Mar 15, 1988
- Firma Carl Freudenberg
- Dieter Groitzsch
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS