Adjustment of visual function tester
CN309173977SActive Publication Date: 2025-03-14TIANJIN NEW OPTOMETRY TECH CO LTD
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Patent Information
- Application Number
- CN202430084710.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-18
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2039-02-18
Smart Images
Figure 000003_ABST
Abstract
1. Name of the product of this design: Adjustment vision function tester. 2. Purpose of the product of this design: This product of this design is used for refractive vision function test. 3. Key design point of this product of this design: The shape. 4. The picture or photo that best illustrates the key design point: Stereoscopic picture.
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