Well lid (round 1)
CN309852123SActive Publication Date: 2026-03-17TONGXIANG SHENGTIDE TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202530446404.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-30
- Publication Date
- 2026-03-17
- Estimated Expiration
- 2040-07-30
Smart Images
Figure 000015_ABST
Abstract
1. The name of the design product: manhole cover (round 1). 2. The use of the design product: for sealing the sewer well. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best indicates the design points: combined state reference drawing.
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