PK

Petrus Paulus Gerardus Marie Knubben

Overall (2022): #303,223 of 548,613Top 60%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11273424 Catalyst unloading of tubular reactors 2022-03-15