Drain filter

CN309240835SActive Publication Date: 2025-04-15洪大年
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Patent Information

Application Number
CN202430580295.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-09-11
Publication Date
2025-04-15
Estimated Expiration
2039-09-11

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Abstract

1. The name of this design product: drainage filter. 2. Purpose of the product of this design: filter, installed and used in drains such as sewers, wash basins, or bathtubs. 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: Stereoscopic diagram 1.
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