oil painting frames

CN309933350SActive Publication Date: 2026-04-21CHONGQING UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
CHONGQING UNIV
Filing Date
2025-11-10
Publication Date
2026-04-21

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Abstract

1. Name of the product in this design: Oil painting frame. 2. Purpose of this design: Frame for mounting oil paintings or photographs, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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