Rail welded joint (closed)

CN309735824SActive Publication Date: 2026-01-13AIX MECHANICAL TECH (SHANGHAI) CO LTD
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Patent Information

Application Number
CN202530010283.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-01-08
Publication Date
2026-01-13
Estimated Expiration
2040-01-08

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Abstract

1. Name of the designed product: rail welded joint (closed type). 2. Use of the designed product: pipeline welding. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.
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