Manhole Cover
CN309234984SActive Publication Date: 2025-04-11SHANGHAI ZHONGJING HANDING DIGITAL TECH CO LTD +1
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430450789.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2039-07-18
Smart Images
Figure 000001_ABST
Abstract
1. The name of the product under this design: manhole cover. 2. Purpose of this design product: used to cover the drain outlet. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: main view.
Need to check novelty before this filing date? Find Prior Art