In-situ pressure grouting
CN309536944SActive Publication Date: 2025-10-10CHENGDU ALANGTECH
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Patent Information
- Application Number
- CN202430768065.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2039-12-03
Smart Images
Figure 000009_ABST
Abstract
1. The name of the design product: hole pressure steel pipe. 2. The use of the design product: for hole high pressure gas storage steel lining or water conservancy and hydropower pressure steel pipe structure. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.
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