Multifunctional stirring blade
CN309503281SActive Publication Date: 2025-09-19THE 4TH ENG OF CHINA RAILWAY 12TH BUREAU GROUP +2
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430831820.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2039-12-27
Smart Images
Figure 000005_ABST
Abstract
1. The name of this design product: Multi-function stirring knife. 2. Purpose of this design product: This design is used for resin prestressed hollow anchor rods built into tunnels. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
Need to check novelty before this filing date? Find Prior Art