One (01) model of educational games intended for blind preschool and primary school children aged three to twelve years.
DZ657119024SUndetermined Publication Date: 2022-06-01MADAME DEBABECHE ATIDAL
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Patent Information
- Authority / Receiving Office
- DZ · DZ
- Patent Type
- Designs
- Current Assignee / Owner
- MADAME DEBABECHE ATIDAL
- Filing Date
- 2021-02-22
- Publication Date
- 2022-06-01
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