Hidden shaft column
CN309181831SActive Publication Date: 2025-03-18YIDA EXPRESS ELEVATOR
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Patent Information
- Application Number
- CN202430449706.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2039-07-18
Smart Images
Figure 000009_ABST
Abstract
1. The name of this design product: hidden shaft column. 2. Purpose of this design product: This design product is used for elevator profiles. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other situations that require explanation: This design is a product of indefinite length.
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