Drain cleaner
CN309798771SActive Publication Date: 2026-02-17朱方正
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530364543.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-24
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2040-06-24
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: pipe dredge. 2. The use of the design product: for dredging pipe. 3. The design features of the design product: in shape. 4. The picture or photo that best shows the design features: perspective view 1.
Need to check novelty before this filing date? Find Prior Art