Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865893 | Longitudinally divided sleeve tube for cable sleeves | Dieter Kunze | 1989-09-12 |
| 4845314 | Cable sleeve with elastic sealing elements in the sealing region | Klaus Pichler | 1989-07-04 |