Intercepting sewage negative pressure well
CN309827029SActive Publication Date: 2026-03-03SHANGHAI ZTEC ENVIRONMENTAL S & T CO LTD +1
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530420200.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-17
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2040-07-17
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Sewage interception negative pressure well. 2. Purpose of this design: to intercept floating or suspended matter in sewage and to transmit relatively clean sewage to a negative pressure pipe network. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.
Need to check novelty before this filing date? Find Prior Art