Ventilation material
JP1813647SActive Publication Date: 2025-11-27KMEW CO LTD
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Patent Information
- Application Number
- JP2025008323D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2025-11-27
- Estimated Expiration
- 2050-04-25
Smart Images

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Abstract
This product is a ventilation member used to ensure the breathability of buildings. As shown in the reference diagram showing the state of use, a building to which this product is attached can ventilate between the ventilation layer between the wall substrate and the wallboard and the outdoors.
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