return valve
CN310034547SActive Publication Date: 2026-06-16BECKRON IND (SHENZHEN) CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- BECKRON IND (SHENZHEN) CO LTD
- Filing Date
- 2025-11-23
- Publication Date
- 2026-06-16
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: air return valve. 2. The use of the design product: for connecting drain and air return equipment. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.
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