KB

Karl Borchers

CH Chemische Werke Huels: 1 patents #104 of 245Top 45%
📍 Borken, DE: #50 of 96 inventorsTop 55%
Overall (All Time): #4,063,616 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4310473 Process for separating sulfuric acid from sulfoxidation output Hermann Springmann 1982-01-12