Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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B65D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
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75/00
Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
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B65D75/04
Articles or materials wholly enclosed in single sheets or wrapper blanks
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B65D75/04

Packaging Container
20260103318 · 2026-04-16 ·

This packaging container has a packaging bag formed of a packaging film having a sealant in an innermost layer, and a spout or a discharge port opening member sealed to the packaging bag. The packaging bag has a heat-resistant coating layer that includes a region superposed on the spout or the discharge port opening member via at least the sealant and is formed partially with respect to an area of the packaging film.