Large mining height hydraulic support booster multi-pass block
CN309524690SActive Publication Date: 2025-09-30CHINACOAL BEIJING COAL MINING MACHINERY CO LTD
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Patent Information
- Application Number
- CN202530001558.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2040-01-02
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Large mining height hydraulic support booster multi-pass block. 2. Application of this product: A device used to connect the inlet and return fluids and to boost column pressure in a hydraulic system. 3. The key design point of this design product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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