Municipal drainage inspection well
CN310019819SActive Publication Date: 2026-06-05冯伟
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Patent Information
- Application Number
- CN202530719381.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-05
- Publication Date
- 2026-06-05
- Estimated Expiration
- 2040-12-05
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: municipal drainage inspection well. 2. The use of the design product: for municipal road construction underground drainage, sewage, easy to check, dredging and dredging pipeline. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective drawing.
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