Grouting and sealing machine (petroleum engineering)
CN310062719SActive Publication Date: 2026-06-30柴毅
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 柴毅
- Filing Date
- 2025-11-19
- Publication Date
- 2026-06-30
Smart Images
Figure 000003_ABST
Abstract
1. Name of the product in this design: Grouting and Sealing Machine (Petroleum Engineering). 2. Purpose of this design: For filling and sealing mine shafts, blocking water, and plugging holes. 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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