Rolf-Erhard Schmitt

Follow

Person

Harxheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Neutralizing agent for paper products
- Patent number 5,322,558
- Issue date Jun 21, 1994
- Battelle Ingenieurtechnik GmbH
- Jurgen Wittekind
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE