SPOUT AND POUCH WITH SPOUT

PROBLEM TO BE SOLVED: To provide a spout which can adjust the amount of flowing finely and easily when contents are discharged and to provide a pouch with the spout. SOLUTION: The spout includes a fixing part 20 fixed and adhering by heat sealing between a pair of piled front and back sheets of a po...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ISHIKAWA TAISHI, UEDA NOBUO
Format: Patent
Sprache:eng
Schlagworte:
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