Mainframe of communication tunnel boring machine
CN309012949SActive Publication Date: 2024-12-17NINGBO YONGGONG TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202430265709.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2039-05-08
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: Mainframe of communication channel boring machine. 2. Purpose of the product with this appearance design: This product is used to undertake the excavation, tunneling and slag discharge tasks of the tunnel boring machine. 3. The design key points of this appearance design product are: the overall shape of the product. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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