Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5531546 | Mortar composition | Alwin Herdlicka, Ludwig Gebauer | 1996-07-02 |
| 4858759 | Container arrangement for cartridge dispensing two-component mass | Peter Mauthe, Monika Moench | 1989-08-22 |