Cleaning ring (round)
CN309569565SActive Publication Date: 2025-10-28SHIJIAZHUANG OUYA HUITONG FILTER CO LTD
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Patent Information
- Application Number
- CN202430601559.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2039-09-20
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Cleaning ring (circular). 2. Purpose of this design product: It is an accessory of the pre-filter, used to remove debris attached to the pre-filter screen. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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