Contact rail guard (new)

CN310107440SActive Publication Date: 2026-07-21BEIJING DINGCHANG COMPOSITE MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
BEIJING DINGCHANG COMPOSITE MATERIALS CO LTD
Filing Date
2026-01-30
Publication Date
2026-07-21

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Abstract

1. The name of the design product: contact rail protection cover (new type). 2. The use of the design product: the design patent product is a new type of contact rail protection cover, which is used for subway contact rail insulation and protection. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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