AE

Arno Engel

EA Estel Hoesch Werke Aktiengesellschaft: 1 patents #1 of 12Top 9%
Overall (1982): #75,395 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4327900 Cooling element for a metallurgical furnace Walter Laucht, Wille Tiedtke 1982-05-04