AB

Alfred Brechlin

Hoechst Gmbh: 2 patents #1,574 of 4,020Top 40%
Overall (All Time): #2,351,079 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4548885 Process for using a flexible laminatable photosensitive layer in the production of a printed circuit — 1985-10-22
4492747 Flexible laminatable photosensitive layer — 1985-01-08