Intermediate beam steel for bridge expansion device (S-shaped vase)

CN309469883SActive Publication Date: 2025-08-29江苏领跑梦毛勒智造科技集团有限公司 +1
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Patent Information

Application Number
CN202530031249.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-01-17
Publication Date
2025-08-29
Estimated Expiration
2040-01-17

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Abstract

1. The name of this design product: Intermediate beam steel for bridge expansion device (S-shaped vase). 2. Application of this design product: used for bridge expansion device. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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