Educational games, building blocks [construction toys]
DE4020252002130006SActive Publication Date: 2025-04-11ARNULF BETZOLD
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Patent Information
- Application Number
- DE4020252002130006
- Authority / Receiving Office
- DE · DE
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-01-27
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2050-01-27
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Figure 0202520021300601 
Figure 0202520021300602
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