Maintenance ladder
CN309500321SActive Publication Date: 2025-09-16凌琳
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Patent Information
- Application Number
- CN202530056728.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-08
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2040-02-08
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: maintenance ladder. 2. Purpose of this design product: A ladder used for repairing electrical equipment. 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: Stereoscopic drawing 1.
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