Blackboard frame profile

CN310077508SActive Publication Date: 2026-07-07GUANGZHOU DARWIN SCI & EDUCATION EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
GUANGZHOU DARWIN SCI & EDUCATION EQUIP CO LTD
Filing Date
2026-01-15
Publication Date
2026-07-07

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Abstract

1. Name of the product in this design: Blackboard border profile. 2. Purpose of this design: A profile for making blackboards. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: the left view. 5. Other matters requiring explanation: The length of this design product is variable.
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