Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830876 | Process for producing contact strips on substrates, especially on glazing | Anton Dietrich, Klaus Hartig, Joachim Szczyrbowski | 1989-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830876 | Process for producing contact strips on substrates, especially on glazing | Anton Dietrich, Klaus Hartig, Joachim Szczyrbowski | 1989-05-16 |