PROCESSO PARA A PREPARACAO DE CIGARROS VENTILADOS

Ventilated cigarettes are made with a tip zone consisting of tobacco or a filter or a hollow tip, which contains, in the wrapper or wall, at least one ventilation zone. In the tip zone or between it and the tobacco roll, or in the latter, there is placed an element which consists of polymeric, not c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DIETER IMBERY, EBERHARD TEUFEI
Format: Patent
Sprache:por
Schlagworte:
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