Pupil examination pen
CN309424161SActive Publication Date: 2025-08-05王娟
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Patent Information
- Application Number
- CN202430808352.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2039-12-19
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: pupil examination pen. 2. Purpose of this design product: used to illuminate and observe the pupil. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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