Plastic spring
CN309121576SActive Publication Date: 2025-02-18YUYAO DANDAN SPRAYER CO LTD
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Patent Information
- Application Number
- CN202430383851.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2039-06-21
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: plastic spring. 2. Purpose of this product design: This product design is used in various lotion pumps to replace metal springs. 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: Stereoscopic diagram 1.
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