Exhaust gas plug
CN310040805SActive Publication Date: 2026-06-19QINGDAO CHUANGHUI IND CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- QINGDAO CHUANGHUI IND CO LTD
- Filing Date
- 2025-12-16
- Publication Date
- 2026-06-19
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: exhaust plug. 2. The use of the design product: installed in the sewage tank of portable toilet, used for balancing the air pressure inside and outside the sewage tank. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.
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