Overall rolling multi-support telescopic device profile (without steps)
CN309747104SActive Publication Date: 2026-01-23INNER MONGOLIA YUTONG TECH DEV CO LTD +1
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Patent Information
- Application Number
- CN202530261067.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-11
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2040-05-11
Smart Images
Figure 000008_ABST
Abstract
1. The name of the design product: integral rolling multi-support telescopic device profile (without step). 2. The use of the design product: used as an intermediate piece for the production of bridge expansion joint profiles. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 2 perspective view. 5. Design 2 is designated as the basic design.
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