AG

Alfred Gnann

IT Index-Werke Komm.-Ges. Hahn & Tessky: 1 patents #2 of 6Top 35%
Overall (1989): #133,643 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4831907 Method and apparatus for checking performance of a cutting-off operation — 1989-05-23