Safety ladder
CN309669591SActive Publication Date: 2025-12-12赵炎
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Patent Information
- Application Number
- CN202530272084.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-15
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2040-05-15
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: safety ladder. 2. The use of the design product: climbing tool for building construction. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.
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