Double tube suction machine

CN309044270SActive Publication Date: 2024-12-31ZHENGZHOU FEYOUDUO MACHINERY EQUIPMENT CO LTD
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Patent Information

Application Number
CN202430313346.1
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-05-25
Publication Date
2024-12-31
Estimated Expiration
2039-05-25

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Abstract

1. The name of this design product: double-tube suction machine. 2. Purpose of this design product: used for conveying materials. 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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