Multifunctional herringbone ladder (retractable)
CN309481474SActive Publication Date: 2025-09-05RUGAO HUAYANG ALUMINUM PROD
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Patent Information
- Application Number
- CN202430835466.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2039-12-30
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Multifunctional herringbone ladder (retractable). 2. Application of this product: engineering decoration climbing and household climbing. 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: three-dimensional picture.
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