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Gunter Claus
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Berlin, DD
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last 30 patents
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Patent Grant
LED Displays with high information content
Patent number
4,485,377
Issue date
Nov 27, 1984
VEB Werk fur Fernsehelektronik im VEB Kombinat Mikroelektronik
Gunter Claus
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS