Invention Grant
US09565874B2 Smoking article and method of manufacturing a smoking article 有权
吸烟制品和制造吸烟物品的方法

Smoking article and method of manufacturing a smoking article
Abstract:
A smoking article comprises a first part and a second part movable relative to the first part. A control mechanism comprises a first control surface on one of the first part or second part; and a second control surface on the other of the first and second parts. The second control surface is configured to engage with the first control surface to control relative rotation between the first part and second part.
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