Pre-filter packaging box
CN309967941SActive Publication Date: 2026-05-08SHIJIAZHUANG OUYA HUITONG FILTER CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- SHIJIAZHUANG OUYA HUITONG FILTER CO LTD
- Filing Date
- 2025-09-17
- Publication Date
- 2026-05-08
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Figure 000001_ABST
Abstract
1. The name of the design product: pre-filter packaging box. 2. The use of the design product: containing pre-filter. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: front view.
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