Georg Hinrichsen

Follow

Person

Dormagen, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the production of polyamide-6 filament yarns
- Patent number 4,035,464
- Issue date Jul 12, 1977
- Bayer Aktiengesellschaft
- Harry Kubitzek
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING