Adalbert Hirsch

Follow

Person

Aalen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Suction roll of a paper machine having a noise damping chamber
- Patent number 5,925,220
- Issue date Jul 20, 1999
- Voith Sulzer Papiermaschinen GmbH
- Adalbert Hirsch
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE