Dish-shaped opening lid

JP1815386SActive Publication Date: 2025-12-23川崎和博
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Patent Information

Application Number
JP2025003739D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-02-27
Publication Date
2025-12-23
Estimated Expiration
2050-02-27

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Abstract

This item is a cover that covers a drainage opening. There is a small drainage hole in the center of the cover. Inside the cover, there is a ring-shaped annulus made of plastic or other material, or a metal disk.
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