rammer (internal combustion four-stroke)
CN310134157SActive Publication Date: 2026-08-07华夏高铁技术有限公司 +2
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 华夏高铁技术有限公司
- Filing Date
- 2025-12-31
- Publication Date
- 2026-08-07
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: ramming pick (internal combustion four-stroke). 2. The use of the design product: used for ramming work of railway bed ballast and other granular materials, belonging to railway maintenance tools. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
Need to check novelty before this filing date? Find Prior Art