Coring machine
CN309519447SActive Publication Date: 2025-09-26BEIJING SHENKE ROAD IND INSTRUMENT CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430838935.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2039-12-31
Smart Images
Figure 000004_ABST
Abstract
1. The name of this design product: Drilling and coring machine. 2. Purpose of this design product: used for drilling core samples of road surface. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: main view. 5. The bottom surface of this design product is difficult to see or cannot be seen during use, so the top view is omitted.
Need to check novelty before this filing date? Find Prior Art