Air tightness detector
CN309989070SActive Publication Date: 2026-05-19DONGGUAN RUICHEN SEAL PRODUCTS CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- DONGGUAN RUICHEN SEAL PRODUCTS CO LTD
- Filing Date
- 2025-11-25
- Publication Date
- 2026-05-19
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Figure 000001_ABST
Abstract
1. Name of the product in this design: Air tightness detector. 2. Purpose of this design: To be used as a testing instrument for detecting the underwater airtightness performance of air passage seals. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.
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