Ballast hopper car body (combined type)
CN309147010SActive Publication Date: 2025-03-04CRRC TAIYUAN CO LTD
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Patent Information
- Application Number
- CN202430332655.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2039-05-31
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: Ballast hopper car body (combined type). 2. Purpose of the product of this design: used for storing and transporting bulk goods such as railway ballast and ore. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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