Reverse circulation orifice cleaning pump
CN309937067SActive Publication Date: 2026-04-21钟耀锋
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 钟耀锋
- Filing Date
- 2025-09-23
- Publication Date
- 2026-04-21
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Reverse circulation hole cleaning pump. 2. Purpose of this design: To pump water into pile foundation holes and remove mud and sand from them. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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