DH

Dietmar Hafla

IT Index-Werke Komm.-Ges. Hahn & Tessky: 2 patents #1 of 6Top 20%
IT Index-Werke Gmbh & Co. Kg Hahn & Tessky: 1 patents #1 of 5Top 20%
📍 Hohengehren, DE: #1 of 1 inventorsTop 100%
Overall (1989): #11,140 of 140,708Top 8%
3
Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4847960 Tool turret Gunther Sommer 1989-07-18
4843691 Lathe Helmut Gatzki 1989-07-04
4796652 Pressure regulator for hydraulically controlled machine tools — 1989-01-10