CW

Charles B. Welsh

PE Pennwalt: 1 patents #119 of 288Top 45%
Overall (All Time): #4,094,029 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4281202 Preparation of mercapto-alcohols Bernard Buchholz, Henry C. Miller 1981-07-28