Opening and closing frame
CN310248324SActive Publication Date: 2026-10-09HENAN JIAOTONG CONSTRUCTION ENGINEERING TECHNOLOGY RESEARCH CO LTD +1
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Patent Information
- Application Number
- CN202630235638.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-13
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2041-05-13
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: open frame. 2. The use of the design product: the design product is used for setting up a frame beside the road as a signboard for carrying traffic prompt or warning. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.
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