plug plate
CN310260460SActive Publication Date: 2026-10-16SICHUAN HAODESI NEW MATERIAL TECH CO LTD
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Patent Information
- Application Number
- CN202630257819.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-23
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2041-05-23
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: plug plate. 2. The use of the design product: suitable for the end plugging between the formwork trolley and the surrounding rock during the secondary lining pouring construction of highway, railway and subway tunnel. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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