UB

Ute Boettger

VM Veb Werk Fur Fernsehelektronik Berlin Im Veb Kombinat Mikroelektronik: 1 patents #6 of 13Top 50%
📍 Halle, BE: #31 of 78 inventorsTop 40%
Overall (All Time): #4,062,522 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4421670 Liquid crystal dihydrophenanthrene substances Hans-Joachim Deutscher, Sabine Richter, Horst Zaschke, Dietrich Demus 1983-12-20