AP

Alfred Puppel

📍 Wuppertal, DE: #35 of 100 inventorsTop 35%
Overall (1982): #76,590 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4320827 Chain conveyor Hans Dalferth 1982-03-23