Ball valve (Mining Class A)

CN310283771SActive Publication Date: 2026-10-27ANHUI QIFENG INTELLIGENT TECH CO LTD
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Patent Information

Application Number
CN202630399143.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-01-29
Publication Date
2026-10-27
Estimated Expiration
2041-01-29

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Abstract

1. Name of the product in this design: Ball Valve (Mining Class A). 2. Purpose of this design: To enable the switching on / off or flow regulation of media in underground mine pipelines. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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