Folding rule

CN310188767SActive Publication Date: 2026-09-04SOUTH CHINA AGRICULTURAL UNIVERSITY
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Patent Information

Application Number
CN202630138805.6
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-03-27
Publication Date
2026-09-04
Estimated Expiration
2041-03-27

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Abstract

1. Name of the designed product: Ruler (Slow Ruler Time). 2. Use of the designed product: used as a ruler. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo that best shows the design points: main view of the kit 1. 5. The designed product is a thin product, and other views of each kit are omitted.
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