Elevator car top maintenance box

CN309384511SActive Publication Date: 2025-07-15HITACHI BUILDING TECH GUANGZHOU CO LTD
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Patent Information

Application Number
CN202430758645.6
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-11-29
Publication Date
2025-07-15
Estimated Expiration
2039-11-29

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Abstract

1. Name of the product of this design: Elevator car top maintenance box. 2. Use of the product of this design: This design product is used for elevator car top maintenance. 3. Design key points of the product of this design: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view. 5. Other situations that need to be explained: Other explanations: Part A is a colorless transparent cover.
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