Chat room (electric door mute)

CN309475513SActive Publication Date: 2025-09-02倪流令
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Patent Information

Application Number
CN202430618517.1
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-09-27
Publication Date
2025-09-02
Estimated Expiration
2039-09-27

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Abstract

1. The name of this design product: Chat Room (Electric Door Silent). 2. Application of this design product: for commercial use (automatic door opening and entry into the warehouse through QR code scanning, password, remote control), and family chat room. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: main view.
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