Double laminated filter water and fertilizer integrated machine (fully automatic backwashing)

CN309410776SActive Publication Date: 2025-07-29HEBEI RUNNONG WATER SAVING TECH
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Patent Information

Application Number
CN202430707883.4
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-11-08
Publication Date
2025-07-29
Estimated Expiration
2039-11-08

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Abstract

1. Name of the design product: Double - laminated filter fertilizer and water integrated machine (fully automatic backwashing). 2. Use of the design product: Used for the implementation of integrated fertilizer and water in agricultural irrigation. 3. Design key points of the design product: Lies in the shape. 4. Picture or photograph that best shows the design key points: Front view. 5. The bottom surface is not commonly seen during use, so the bottom view is omitted.
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