Sound-absorbing grille (4)
CN309143388SInactive Publication Date: 2025-02-28SHANDONG QINGHUA DECORATION MATERIALS CO LTD
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Patent Information
- Application Number
- CN202430353948.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-28
- Estimated Expiration
- Not applicable · inactive patent
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Figure 000007_ABST
Abstract
1. The name of the product of this design: sound-absorbing grille plate (4). 2. The purpose of this design product: used for interior wall decoration and background wall decoration. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
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