BA

Bernhard Authier

WA Wacker Chemie Ag: 1 patents #641 of 1,324Top 50%
Overall (All Time): #4,051,504 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4382838 Novel silicon crystals and process for their preparation — 1983-05-10