Self-metering photometer

CN309611042SActive Publication Date: 2025-11-18SHANGHAI CONANT OPTICS CO LTD +1
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Patent Information

Application Number
CN202530217715.1
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-21
Publication Date
2025-11-18
Estimated Expiration
2040-04-21

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Abstract

1. Name of the designed product: self-measuring photometer. 2. Use of the designed product: for automatically measuring various information of spectacles. 3. Design points of the designed product: in shape. 4. Picture or photo best showing the design points: perspective view.
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