Dieter Hellmig

Follow

Person

Brunswick, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for solid-liquid extraction and extraction tower for carryi...
- Patent number 5,653,815
- Issue date Aug 5, 1997
- Braunschweigische Maschinenbauanstalt AG
- Heinrich Hartmann
- C13 - SUGAR INDUSTRY