Horizontal Directional Drilling Rig (650, 650 - 1300)
CN309422904SActive Publication Date: 2025-08-05HUNAN TONGDA MASCH EQUIP MFG CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430791590.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2039-12-12
Smart Images

Figure 000008_ABST
Abstract
1. Name of the product under this design: Horizontal Directional Drill (650, 650‑1300). 2. Purpose of this design product: This design product is used for engineering drilling. 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: Design 1 Stereoscopic Drawing 1. 5. The bottom surface of the product involved in this design patent application is a part that is difficult to see or cannot be seen during use, and does not involve design points, so the bottom view is omitted. 6. Designate Design 1 as the base design.
Need to check novelty before this filing date? Find Prior Art