floor drain core

CN310223495SActive Publication Date: 2026-09-22TAIZHOU HENGXI TECH CO LTD
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Patent Information

Application Number
CN202630225899.0
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-05-09
Publication Date
2026-09-22
Estimated Expiration
2041-05-09

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Abstract

1. Name of the product in this design: Floor drain core. 2. Purpose of this design: for drainage, odor prevention, and overflow prevention of floor drains. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.
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