Elevator call indicator
CN309210146SActive Publication Date: 2025-04-01HITACHI BUILDING TECH GUANGZHOU CO LTD
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Patent Information
- Application Number
- CN202430578568.6
- 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 elevators. 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: Stereoscopic diagram 1.
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