Filter (double union)
CN309958003SActive Publication Date: 2026-05-01YUHUAN DAZHONG COPPER MFG CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- YUHUAN DAZHONG COPPER MFG CO LTD
- Filing Date
- 2025-09-30
- Publication Date
- 2026-05-01
Smart Images
Figure 000008_ABST
Abstract
1. Name of the product in this design: Filter (Double Union). 2. Purpose of this design: A double-joint filter used in pipelines to remove impurities from the medium, thereby protecting valves and equipment for normal operation. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.
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