breast pump
CN309457878SActive Publication Date: 2025-08-22SHANGHAI SEVENTH PEOPLES HOSPITAL
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Patent Information
- Application Number
- CN202430705146.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2039-11-07
Smart Images
Figure 000002_ABST
Abstract
1. The name of the product under this design: Breast pump. 2. Purpose of this product design: The replaceable suction cup ensures hygienic recycling, and the needle tube can use pressure to assist in milk extraction. 3. The design focus of this product lies in the overall appearance design of the product. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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