Plotting ruler kit (0515 three-piece set)

CN309764431SActive Publication Date: 2026-01-30张志江
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Patent Information

Application Number
CN202530410545.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-14
Publication Date
2026-01-30
Estimated Expiration
2040-07-14

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Abstract

1. Name of the product in this design: Plot Ruler Kit (0515 Three-Piece Set). 2. Purpose of this design: For drawing and interpreting drawings. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design points: 3D model of Kit 1. 5. This product design is a thin product, and the left and right views and top and bottom views of kits 1-3 are omitted.
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