Liquid-blocking plug
CN309830961SActive Publication Date: 2026-03-06CANGXIAN LANTIAN PLASTIC PROD CO LTD
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Patent Information
- Application Number
- CN202530405764.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-11
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2040-07-11
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Liquid-blocking plug. 2. Purpose of this design: To be used inside the mouth of a packaging barrel (bottle) to prevent liquid from blocking the vent valve, and also to provide a sealing effect. 3. The key design features of this product are the combination of shape and pattern. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other matters requiring explanation: This design product is made of transparent material.
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