Treaties and Contracting Parties
Contracting Parties > UPOV Convention > Poland
| Date | |
|---|---|
| Accession | October 11, 1989 |
| Entry into Force | November 11, 1989 |
Act(s) |
Article(s) | Signature | Instrument | Entry into Force |
|---|---|---|---|---|
| 1991 Act | Accession: July 15, 2003 | August 15, 2003 | ||
| 1978 Act | Accession: October 11, 1989 | November 11, 1989 |
