Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4382758 | Apparatus for manufacturing cellulosic fibrous material which can be pressed into molded parts | Herbert Nopper | 1983-05-10 |
| 4290988 | Method for the manufacture of cellulosic fibrous material which can be pressed into moulded parts | Herbert Nopper | 1981-09-22 |