Hans-Ulrich Nothni

Follow

Person

Hoyerswerda, DD

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystals for electro-optical devices
- Patent number 4,356,103
- Issue date Oct 26, 1982
- VEB Werk fur Fernsehelektronik
- Herrmann Schubert
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...