Bridge drainage ditch components
CN309247333SInactive Publication Date: 2025-04-18济南市政公用资产管理运营有限公司
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Patent Information
- Application Number
- CN202430510934.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-04-18
- Estimated Expiration
- Not applicable · inactive patent
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Figure 000001_ABST
Abstract
1. The name of this design product: bridge drainage ditch component. 2. Purpose of this design product: used for bridge drainage ditch components. 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.
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