HB

Hans Birke

WA Wacker Chemie Ag: 1 patents #641 of 1,324Top 50%
📍 Marktl, DE: #13 of 30 inventorsTop 45%
Overall (All Time): #4,104,012 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4182819 Process for the manufacture of vinyl chloride copolymers of a small and regular particle size Johann Bauer, Kurt Fendel, Harald Sulek 1980-01-08