Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866905 | Method of installing a mineral fibre material provided in roll form, a mineral fibre strip suitable for carrying out the method and a method of producing the mineral fibre strip | Lothar Bihy, Jürgen Royar, Reinhard Stoyke | 1989-09-19 |
| 4493345 | Thermal insulation jacket having curved tube or pipe | — | 1985-01-15 |