JZ

Johannes Ziegler

📍 Viersen, DE: #3 of 8 inventorsTop 40%
Overall (1982): #50,790 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4331628 Method for preparing a finished concrete part — 1982-05-25