Self-sealing packer for hydrogeology
CN309076319SInactive Publication Date: 2025-01-17CHENGDU TECH UNIV
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Patent Information
- Application Number
- CN202430247097.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-01-17
- Estimated Expiration
- Not applicable · inactive patent
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Figure 000005_ABST
Abstract
1. The name of the product of this design: Self-sealing packer for hydrogeology. 2. Purpose of this design product: used to separate different groundwater layers to achieve stratified pumping effect. 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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