Right-angled trapezoidal shield plate of arc-shaped gas shield dam
CN309469892SActive Publication Date: 2025-08-29TIELIN ERFAN RUBBER R & D CO LTD
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Patent Information
- Application Number
- CN202430195787.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2039-04-10
Smart Images
Figure 000005_ABST
Abstract
1. Name of this design product: Right-angled trapezoidal shield plate for curved air shield dam. 2. Purpose of this design product: This design product is used for water retaining and sealing of arc-shaped air shield dams. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: main view.
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