Control Board (legal English)

CN310273509SActive Publication Date: 2026-10-23DALIAN POLYTECHNIC UNIVERSITY

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Patent Information

Application Number: CN202630203589.9
Authority / Receiving Office: CN · China
Patent Type: Designs(China)
Current Assignee / Owner
Filing Date: 2026-04-27
Publication Date: 2026-10-23
Estimated Expiration: 2041-04-27

Application Information

Patent Timeline

27 Apr 2026

Application

CN202630203589.9

23 Oct 2026

Publication

CN310273509S

Inventors: 廉习雯; 周佳美

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Abstract

1. Name of the designed product: Contrast board (legal English). 2. Use of the designed product: The designed product is used for legal English contrast. 3. Design points of the designed product: In shape. 4. Pictures or photos that best show the design points: Perspective view.

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