saco de dobras laterais de material flexìvel, soldável

A gusseted bag made of a flexible weldable material has a closed bottom end that at the inside top end is provided with a reclosable device. Side gussets are inserted between the two bag walls that form the front bag wall and the rear bag wall to stretch from the bottom end to the top end and termin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JOHANNES WEDI, ROLF DEWERT
Format: Patent
Sprache:por
Schlagworte:
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