sandcastle
CN310200082SActive Publication Date: 2026-09-11QINGDAO HENGXING UNIV OF SCI & TECH
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202630252834.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-21
- Publication Date
- 2026-09-11
- Estimated Expiration
- 2041-05-21
Smart Images
Figure 000001_ABST
Abstract
1. Name of the designed product: sand hammer (for preschool education). 2. Use of the designed product: for preschool education children to play. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view 1.
Need to check novelty before this filing date? Find Prior Art