HG

Heinz Grachtrup

KA Krupp Polysius Ag: 1 patents #6 of 22Top 30%
📍 Ennigerloh, DE: #2 of 2 inventorsTop 100%
Overall (1982): #59,965 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4315439 Drive apparatus for rotary unit — 1982-02-16