Inner stopper

JP1827085SActive Publication Date: 2026-05-19ASKA
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
ASKA
Filing Date
2025-11-19
Publication Date
2026-05-19

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Abstract

This item is a spring-loaded stopper that is attached to a spout, which is inserted into a portion of the film sheet of a pouch container, a packaging bag primarily used to contain liquid or paste-like contents, and then heat-sealed.
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