Mobile extension duct trolley

CN309481080SActive Publication Date: 2025-09-05SHENZHEN CIMC TIANDA JILON AERONAUTICAL REFRIGERATION CO
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Patent Information

Application Number
CN202530017120.1
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-01-10
Publication Date
2025-09-05
Estimated Expiration
2040-01-10

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Abstract

1. The name of this design product: Mobile air duct extension trolley. 2. Purpose of this design product: Equipment used to connect the aircraft ground air conditioning supply duct and aircraft connector. 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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