Φορτώνει......
Locarno agreement establishing an international classification for industrial design signed at London on October 8, 1968
| Γλώσσα: | English |
|---|---|
| Έκδοση: |
Geneva
WIPO
1994
|
| Σειρά: | WIPO publication
271(E) |
| Φυσική περιγραφή: | 24p. |
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