Ball building block toys (gravity maze)
CN309506495SActive Publication Date: 2025-09-19蔡锦锋
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Patent Information
- Application Number
- CN202530080599.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2040-02-24
Smart Images
Figure 000085_ABST
Abstract
1. The name of this design product: Ball Building Block Toy (Gravity Maze). 2. Purpose of this design product: This design product is a ball building block toy used for leisure and entertainment. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: combination state diagram.
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