Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348833 | Colored positive-working quinone diazide photosensitive recording material for the production of a color test image utilizing adhesive layer containing alkali-insoluble organic polymer and alkali-soluble polyester | Dieter Mohr, Martin Benzing, Juergen Mertes, Guenter Hultzsch, Ine Gramm +3 more | 1994-09-20 |