Pressure retaining valve (high altitude mooring ball)
CN309100766SActive Publication Date: 2025-02-07HENAN ZHONGYUAN AEROSPACE INNOVATION TECH CO LTD
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Patent Information
- Application Number
- CN202530005268.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2040-01-06
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: pressure-maintaining valve (high-altitude mooring ball). 2. Purpose of this product design: used for maintaining pressure of high-altitude tethered balls. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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