Screw type window opener

CN309055262SActive Publication Date: 2025-01-07WENZHOU AIDEMEI DOOR & WINDOW SYST DEV CO LTD
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Patent Information

Application Number
CN202430315290.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-05-27
Publication Date
2025-01-07
Estimated Expiration
2039-05-27

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Abstract

1. The name of this design product: screw-type window opener. 2. Purpose of this design product: used to open and close windows. 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: three-dimensional picture.
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