Intercom indoor unit (RL-3213D)
CN309770608SActive Publication Date: 2026-02-03林周明
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Patent Information
- Application Number
- CN202530367305.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-25
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2040-06-25
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: intercom indoor unit (RL-3213D). 2. The use of the design product: for building guest intercom communication. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.
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