Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35557 | Mineral fibers decomposable in a physiological medium | Sylvie Thelohan, Hans Furtak, Wolfgang Holstein | 1997-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35557 | Mineral fibers decomposable in a physiological medium | Sylvie Thelohan, Hans Furtak, Wolfgang Holstein | 1997-07-08 |