Stair treads (Staircases with step-by-step)
CN310215939SActive Publication Date: 2026-09-18ZHEJIANG SHANGZHIDAO STAIRCASE IND CO LTD
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Patent Information
- Application Number
- CN202630054831.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-01-31
- Publication Date
- 2026-09-18
- Estimated Expiration
- 2041-01-31
Smart Images
Figure 000008_ABST
Abstract
1. Name of the design product: Stair step (Babystep stair). 2. Use of the design product: The design product is used in the construction industry and can be assembled into a stairway connecting upper and lower floors for people to go up and down the stairs. 3. Design points of the design product: in shape. 4. Picture or photo that best indicates the design points: perspective view 1.
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