Subway tunnel cleaning vehicle

CN309027868SActive Publication Date: 2024-12-24EAST CHINA UNIV OF SCI & TECH
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202430259659.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-05-06
Publication Date
2024-12-24
Estimated Expiration
2039-05-06

Smart Images

  • Figure 000005_ABST
    Figure 000005_ABST
Patent Text Reader

Abstract

1. The name of this design product: subway tunnel cleaning vehicle. 2. Purpose of this design product: used for cleaning subway tracks and tunnel ground environment. 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: top view.
Need to check novelty before this filing date? Find Prior Art