Pre-filter valve core
CN309252322SActive Publication Date: 2025-04-22SHIJIAZHUANG OUYA HUITONG FILTER CO LTD
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Patent Information
- Application Number
- CN202430601572.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2039-09-20
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: pre-filter valve core. 2. The purpose of this design product: It is an accessory for the automatic ash discharge nozzle of the pre-filter, which is installed in the valve housing and is used to control the ash discharge flow rate. 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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