Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362843 | Process for producing a polymerized, heat-resistant lacquer | Dietrich J. Bahr, Klaus Schackert | 1982-12-07 |
| 4359484 | Process for reducing traces of abrasion or scratches on the surface of a record carrier | Dietrich J. Bahr | 1982-11-16 |
| 4339477 | Process for preparing a pigmented lacquer | Dietrich J. Bahr | 1982-07-13 |
| 4313773 | Method for removing borosilicate and boron rich oxides from a silicon body prior to doping silicon bodies with a SiB.sub.6 solid source | Gert Metzger, Klaus P. Thiel | 1982-02-02 |
| 4309985 | Solar collector with lens array | Armin Bohg | 1982-01-12 |