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EP 0054718 B1 19851204 - FILTER FOR THE INTRODUCTION OF A CIGARETTE

Title (en)

FILTER FOR THE INTRODUCTION OF A CIGARETTE

Publication

EP 0054718 B1 19851204 (DE)

Application

EP 81109235 A 19811029

Priority

DE 8033972 U 19801220

Abstract (en)

[origin: EP0054718A1] 1. Slip-on filter for cigarettes, comprising a tubular body and a filter disk arranged in the cavity of the tubular body, wherein the tubular body is formed of a plastic film and has a supporting and holding means integral with the tubular body and located at one end thereof and wherein the filter disk comprises regenerated cellulose hydrate having a spongelike, porous structure.

IPC 1-7

A24F 13/06; A24D 3/04

IPC 8 full level

A24D 1/04 (2006.01); A24D 3/04 (2006.01); A24F 13/06 (2006.01)

CPC (source: EP)

A24D 1/045 (2013.01); A24F 13/06 (2013.01)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0054718 A1 19820630; EP 0054718 B1 19851204; AT E16755 T1 19851215; DE 3173153 D1 19860116; DE 8033972 U1 19810527

DOCDB simple family (application)

EP 81109235 A 19811029; AT 81109235 T 19811029; DE 3173153 T 19811029; DE 8033972 U 19801220