CH545724ACH545724DACH545724ACH 545724 ACH545724 ACH 545724ACH 545724D ACH545724D ACH 545724DACH 545724 ACH545724 ACH 545724A
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CH
Switzerland
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Publication of CH545724ApublicationCriticalpatent/CH545724A/xx
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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
B65D75/00—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
B65D75/52—Details
B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
B65D75/5827—Tear-lines provided in a wall portion
B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall
B65D75/5844—Tear-lines provided in a wall portion for tearing out a portion of the wall the portion of the wall being a narrow strip, e.g. between lines of weakness
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Engineering & Computer Science
(AREA)
Mechanical Engineering
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Packages
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Auxiliary Devices For And Details Of Packaging Control
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