vent needle
CN310071170SActive Publication Date: 2026-07-03冯宝纬
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Patent Information
- Application Number
- CN202530631490.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-28
- Publication Date
- 2026-07-03
- Estimated Expiration
- 2040-10-28
Smart Images
Figure 000005_ABST
Abstract
1. Name of the product in this design: Air release needle. 2. Purpose of this design: Used as an air release needle to puncture and release air from the stomach of fish. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.
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