Single opening range hood check valve
CN310076991SActive Publication Date: 2026-07-07李涵
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 李涵
- Filing Date
- 2025-12-19
- Publication Date
- 2026-07-07
Smart Images
Figure 000005_ABST
Abstract
1. The name of the design product: single opening range hood check valve. 2. The use of the design product: check valve for kitchen range hood. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.
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