HK

Hugo Knecht

CI Ciba-Geigy: 1 patents #150 of 464Top 35%
📍 Schöfflisdorf, CH: #1 of 1 inventorsTop 100%
Overall (1989): #102,912 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4864355 Apparatus for the production of photographic copies Rene Luscher 1989-09-05