Gerhard Stengel

Follow

Person

Karnten, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Arrangement for stabilizing an irradiated mask
- Patent number 4,916,322
- Issue date Apr 10, 1990
- Osterreichische Investitionskredit Aktiengesellschaft
- Hilton F. Glavish
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY