Marja Leppa/ nen

Follow

Person

Espoo, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing a multilayer structure for electroluminescent...
- Patent number 5,496,597
- Issue date Mar 5, 1996
- Planar International Ltd.
- Erkki Soininen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR