Punching blade

JP1809896SActive Publication Date: 2025-10-03KUROIWA CO LTD
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Patent Information

Application Number
JP2025002527D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-02-10
Publication Date
2025-10-03
Estimated Expiration
2050-02-10

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Abstract

This article is a punching blade for forming a zipper used to open a paper box or the like.
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