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CN309414450SActive Publication Date: 2025-08-01侯建领
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Patent Information

Application Number
CN202430758448.4
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-11-29
Publication Date
2025-08-01
Estimated Expiration
2039-11-29

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Abstract

1. Name of the Design Product: File. 2. Use of the Design Product: The design product is used for filing and grinding workpieces. 3. Design Key Points of the Design Product: The combination of shape and pattern. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1. 5. The bottom surface of this design has been shown in Perspective View 2, so the bottom view is omitted.
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