Air curtain machine (elevator)

CN310200792SActive Publication Date: 2026-09-11SHANDONG SHUANGXING ELEVATOR CO LTD
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Patent Information

Application Number
CN202630115254.1
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-03-16
Publication Date
2026-09-11
Estimated Expiration
2041-03-16

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Abstract

1. Name of the designed product: air curtain machine (elevator). 2. Use of the designed product: for ventilation and dust prevention of elevator. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.
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