Visual spiral cooling filter stick

The utility model belongs to the technical field of cigarette materials, and relates to a visible spiral cooling filter stick, which is characterized in that spiral fasteners and a filter stick which are arranged at intervals are rolled and wrapped by a wrapping layer, the wrapping layer is transpar...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: JIANG CHEN, NIE QINGJIAN, ZHENG HONGLIANG, XIA WEIQUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
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