exhaust valve

CN310089547SActive Publication Date: 2026-07-14BEIJING SONGTIANCHENG TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
BEIJING SONGTIANCHENG TECH CO LTD
Filing Date
2026-01-28
Publication Date
2026-07-14

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Abstract

1. Name of the product in this design: Exhaust valve. 2. Purpose of this design: An air vent valve used in hot water delivery pipeline systems for heating networks. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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