Elevator call indicator
CN309210145SActive Publication Date: 2025-04-01HITACHI BUILDING TECH GUANGZHOU CO LTD
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Patent Information
- Application Number
- CN202430578567.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-08
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2038-12-08
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: elevator call indicator. 2. Purpose of this design product: to allow users to operate the elevator. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic drawing 1. 5. Designate Design 1 as the base design.
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