Llwytho...
Locarno agreement establishing an international classification for industrial design signed at London on October 8, 1968
| Iaith: | English |
|---|---|
| Cyhoeddwyd: |
Geneva
WIPO
1994
|
| Cyfres: | WIPO publication
271(E) |
| Disgrifiad Corfforoll: | 24p. |
|---|