Guide-bar filling support
CN309358788SActive Publication Date: 2025-06-27BEIJING CHENGTIAN HENGYE COAL MINE EQUIP CO LTD +1
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Patent Information
- Application Number
- CN202430709812.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-10
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2039-11-10
Smart Images
Figure 000005_ABST
Abstract
1. Name of the design product: Guide rod type filling support. 2. Use of the design product: It is used to provide effective isolation support for the filling area in filling mining underground in coal mines. 3. Design key points of the design product: It lies in the shape. 4. Picture or photo that best shows the design key points: 3D view of Design 1. 5. Design 1 is designated as the basic design.
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