Mine hard connection device
CN309169412SActive Publication Date: 2025-03-14LINZHOU CHANGSHENG MASCH MFG CO LTD
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Patent Information
- Application Number
- CN202430441553.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2039-07-15
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: mining hard connection device. 2. Purpose of this design product: used for mine car connection. 3. The design key point of this appearance design product lies in the shape of the product. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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