Crack sealer
CN310213902SActive Publication Date: 2026-09-18菏泽市市政工程管理处
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202630317405.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-22
- Publication Date
- 2026-09-18
- Estimated Expiration
- 2041-06-22
Smart Images
Figure 000001_ABST
Abstract
1. Name of the product in this design: Crack Filling Machine. 2. Purpose of this design: To fill and seal cracks in roads and other ground surfaces with sealant. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Need to check novelty before this filing date? Find Prior Art