Needle valve

CN309794955SActive Publication Date: 2026-02-13SHANDONG DEXING HEAVY IND CO LTD
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Patent Information

Application Number
CN202530440242.1
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-28
Publication Date
2026-02-13
Estimated Expiration
2040-07-28

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Abstract

1. The name of the design product: needle valve. 2. The use of the design product: for controlling the on-off of air circuit, and the installation of pressure gauge. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1.
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