Crawler tunnel milling machine for coal mines
CN309125318SActive Publication Date: 2025-02-18SHAANXI ZHONGHUAN MACHINERY CO LTD
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Patent Information
- Application Number
- CN202430344657.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2039-06-06
Smart Images
Figure 000006_ABST
Abstract
1. The name of the product of this design: crawler tunnel milling machine for coal mines. 2. Purpose of the product of this design: used to level the road surface of underground coal mines. 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 surface of this design product is a part that is not easily visible or cannot be seen when in use, so the top view is omitted.
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