Building doors

JP1818063SActive Publication Date: 2026-01-29SANKYO TATEYAMA INC
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Patent Information

Application Number
JP2025014554D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-07-23
Publication Date
2026-01-29
Estimated Expiration
2050-07-23

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Abstract

This product is a building door fitted with attachment members that widen the door's width, and the width can be adjusted by changing the number of attachment members.
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