Window air curtain

CN309297253SActive Publication Date: 2025-05-16GUANGZHOU THEODOOR TECH
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Patent Information

Application Number
CN202430488880.6
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-08-02
Publication Date
2025-05-16
Estimated Expiration
2039-08-02

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Abstract

1. The name of this design product: Window air curtain machine. 2. The purpose of this design product: to isolate indoor and outdoor air circulation by forming an air curtain. 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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