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| Patents for Politoys Ipari Szövetkezet | |||||
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| Number | Date | Patentee | Title | Type | |
| 4,378,116 | Mar. 29, 1983 | E. Rubik | Spatial logical toy | toys | |
| 4,378,117 | Mar. 29, 1983 | E. Rubik | Spatial logical toy | toys | |