The invention provides a filter tip manufacturing machine used in the tobacco production, including a supplying device (7), which supplies a least a continuous filtering material;
2
介绍了合成纳米材料应用于香烟过滤嘴降低卷烟焦油量的研究。
The effect of synthetic nano materials applied in a filter tip to decrease cigarette tar was studied.
3
本发明提供了一种卷烟过滤嘴的卷接包装材料及其制作方法。
The present invention provides a kind of filter tip wrapping material and its preparation.