intercom indoor extension (V19)

CN309547572SActive Publication Date: 2025-10-17FOSHAN LEJIA PLASTIC MOULD CO LTD
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Patent Information

Application Number
CN202530090633.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-02-28
Publication Date
2025-10-17
Estimated Expiration
2040-02-28

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Abstract

1. The name of this design product: Building intercom indoor extension (V19). 2. Purpose of this design product: used as an indoor extension of a building intercom system. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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