Crawler Tunnel Boring Machine
CN309246615SActive Publication Date: 2025-04-18JINING HONGRUN MASCH EQUIP CO LTD
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Patent Information
- Application Number
- CN202430529907.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2039-08-21
Smart Images
Figure 000001_ABST
Abstract
1. The name of the product under this design: crawler tunnel boring machine. 2. Purpose of this design product: Mainly used for crawler tunnel boring machines. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The bottom view of this design product is a part that is difficult to see or cannot be seen when in use, so the bottom view is omitted.
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