Hans-Joachim Thuy

Follow

Person

Berlin, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Record carrier, method of producing the record carrier and method f...
- Patent number 3,936,867
- Issue date Feb 3, 1976
- TED Bildplatten Aktiengesellschaft, AEG-Telefunken, TELDEC
- Hans-Joachim Thuy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE