cold-formed keel (thin wall)

CN309549549SActive Publication Date: 2025-10-17TIANJIN DWG FORMWORK & SCAFFOLD ENG CO LTD
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Patent Information

Application Number
CN202530009537.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-01-08
Publication Date
2025-10-17
Estimated Expiration
2040-01-08

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Abstract

1. Name of the designed product: cold-bending keel (thin wall). 2. Use of the designed product: thin wall cold-bending keel is a kind of cold-rolled steel plate or galvanized steel plate. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.
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