| Original language | English |
|---|---|
| Patent number | FI951637 |
| IPC | D21H 19/ 34 A N |
| Priority date | 6/04/95 |
| Publication status | Published - 7 Oct 1996 |
| Publication type | H1 Granted patent |
Pakkausmateriaali;Förpackningsmaterial
Hannu Karhuketo (Inventor), Jurkka Kuusipalo (Inventor), James Henry Montador (Inventor)
Research output: Patent