Projection equipment (visual communication)

CN309548207SActive Publication Date: 2025-10-17黄凯煊
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Patent Information

Application Number
CN202530056941.6
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-02-08
Publication Date
2025-10-17
Estimated Expiration
2040-02-08

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Abstract

1. The name of the present design product: projection device (visual communication). 2. The use of the present design product: the present design product is used for projection device. 3. The design points of the present design product: in shape. 4. The picture or photo that can best show the design points: perspective view.
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