Oxygen pump (asphyxiation)
CN309456565SActive Publication Date: 2025-08-22罗立福
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Patent Information
- Application Number
- CN202430797458.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2039-12-16
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: Oxygen Pump (Asphyxiation). 2. Purpose of this design product: Aquarium supplies used to increase the oxygen content of water in fish tanks. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: main view.
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