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method and device for the manufacture of cigarettes with filtermundstueck
method and device for the manufacture of cigarettes with filtermundstueck
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机译:滤嘴制造香烟的方法和装置
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摘要
P the present invention relates to the cigarette filter whose end of the sleeve has, on a given width, a zone of entry of additional air, which extends over all or almost the entire circumference of the filter. / p
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