Card (two-door confirmation auxiliary card of the traffic center)

CN309970388SActive Publication Date: 2026-05-08南京地铁运营有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
南京地铁运营有限责任公司
Filing Date
2025-09-29
Publication Date
2026-05-08

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Abstract

1. The name of the design product: card (two door confirmation auxiliary card of the train center). 2. The use of the design product: used for recording fault information, auxiliary memory, preventing misoperation, and assisting in clearing passengers. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view. 5. The design for which protection is sought contains color. 6. The design product is a planar product, omitting the left view; the design product is a planar product, omitting the right view; the design product is a planar product, omitting the top view; the design product is a planar product, omitting the bottom view.
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