Construction trolley (single side)

CN309651591SActive Publication Date: 2025-12-05XUYONG JINGZHEN TRADING CO LTD
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Patent Information

Application Number
CN202530146774.4
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-24
Publication Date
2025-12-05
Estimated Expiration
2040-03-24

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Abstract

1. Name of the designed product: construction trolley (single side). 2. Use of the designed product: used for tunnel inverted arch construction. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: perspective view.
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