AH

Alfred Hirt

MA M.A.N. Maschinenfabrik Augsburg-Nuremberg Ag: 1 patents #1 of 3Top 35%
Overall (1982): #76,987 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4331505 Method for manufacturing an electron beam emission aperture — 1982-05-25