Educational games, puzzles
DE4020252015370002SUndetermined Publication Date: 2025-09-19CARSTEN MULLER
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Patent Information
- Application Number
- DE4020252015370002
- Authority / Receiving Office
- DE · DE
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-06-22
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2050-06-22
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Figure 0202520153700201 
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