Rotating stairs (prefabricated building)
CN310292337SActive Publication Date: 2026-10-30JIANGXI COLLEGE OF ENG
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Patent Information
- Application Number
- CN202630314130.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-18
- Publication Date
- 2026-10-30
- Estimated Expiration
- 2041-06-18
Smart Images
Figure 000001_ABST
Abstract
1. Name of the design product: rotating stairs (prefabricated building) 2. Use of the design product: rotating stairs for connecting floors in a building. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view. 5. The bottom view of the design product is omitted because it is not easily visible or invisible during use.
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