Manhole cover upper edge (DL0426)
CN309066278SActive Publication Date: 2025-01-10ZHEJIANG DALU TECH CO LTD
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Patent Information
- Application Number
- CN202430240943.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2039-04-26
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: Upper edge of manhole cover (DL0426). 2. Purpose of this design product: used for the edge of manhole covers. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other circumstances that require explanation: Request for protection of the shape of the solid line portion.
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