Pre-filter (DBP-A)

CN309417892SActive Publication Date: 2025-08-01HAINING BEISHI ENVIRONMENTAL PROTECTION SCI & TECH CO LTD
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Patent Information

Application Number
CN202430567602.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-09-05
Publication Date
2025-08-01
Estimated Expiration
2039-09-05

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Abstract

1. Name of the design product: Front filter (DBP-A). 2. Use of the design product: Used for filtering and purifying water quality, installed and connected to the water pipe. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Stereogram.
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