Helmut Vautrin

Follow

Person

Hattersheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Conditioning of texturized filament yarns
- Patent number 4,247,291
- Issue date Jan 27, 1981
- Hoechst Aktiengesellschaft
- Helmut Vautrin
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...