Borehole support
CN309785422SActive Publication Date: 2026-02-10段会杰
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Patent Information
- Application Number
- CN202530360131.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-23
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2040-06-23
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: drilling support. 2. The use of the design product: used for positioning guide frame for drilling machine. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.
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