Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869997 | Coating plate cylinders or sleeves with a continuous photosensitive recording layer | Horst Koch, Helmut Bach | 1989-09-26 |
KJ
Klaus Jaeckel
Overall (1989): #86,689 of 140,708Top 65%
1
Patents 1989