Welding backing metal

JP1810923SActive Publication Date: 2025-10-21HAGIWARA TAB CO LTD
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Patent Information

Application Number
JP2025008274D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-04-08
Publication Date
2025-10-21
Estimated Expiration
2050-04-08

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Abstract

This design relates to a welding backing metal used when welding steel frames used in the framework of a structure.
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