Pipe jacking machine (JD1600 rectangular eccentric pipe jacking machine)
CN309505797SActive Publication Date: 2025-09-19YANGZHOU DILONG MASCH CO LTD
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Patent Information
- Application Number
- CN202430792796.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2039-12-13
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Pipe jacking machine (JD1600 rectangular eccentric pipe jacking machine). 2. Purpose of this design product: used for the construction of underground 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.
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