AS

Alexander Scheffers

📍 Delft, NL: #552 of 1,192 inventorsTop 50%
Overall (All Time): #3,984,041 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4701414 Method for producing ethanol from xylose-containing substance Johannes Pieter Van Dijken 1987-10-20