Sonja Wernik

Follow

Person

Iserlohn, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Resols, process for their production and use
- Patent number 6,372,878
- Issue date Apr 16, 2002
- Bakelite AG
- Sonja Wernik
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...