This information was published on 2025-04-22T10:14:23 for IP Right Registration Published.
| Field | Value |
| (210) | 2481517 |
| (220) |
10 Sep 2024
|
| (511) (510) |
Class 16
flash cards [teaching materials]; file cards; cards |
| (540) | QuTZ |
| (550) | Word |
| (730) |
qiang li
|
| (750) |
qiang Gining
|
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