Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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
B65D27/00—Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents
B65D27/12—Closures
B65D27/20—Closures using self-locking integral or attached elements
B65D27/22—Tongue-and-slot or like closures; Tuck-in flaps
Sammelmappe, deren Blaetter an den freien Raendern mit umgefalteten, eine Tasche zurAufnahme von Schriftstuecken o. dgl. bildenden Verlaengerungen versehen sind
Flexibler Behalter zur Aufnahme von Stoffen, die nach dem Einbringen des Behal ters in aufgeschüttete Lebens oder Futter mittel auf diese durch die Behalterwande hindurch einwirken