Semi-π type integral steel
CN309325980SActive Publication Date: 2025-06-06HENGSHUI LUWEI TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202430666789.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2039-10-22
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Figure 000007_ABST
Abstract
1. The name of this design product: semi-π-shaped integral steel. 2. Purpose of the product of this design: to be used as an intermediate piece in the production of bridge expansion joint workpieces. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design.
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