发明名称 |
MAKING OF SMOKING ARTICLES |
摘要 |
Smoking article rod is made by extruding a tobacco/binder mixture, with the addition of water, to provide a rod form extrudate, under conditions such that the extrudate is of a cross-section greater than that of the die orifice. The extrudate is drawn down by, for example, passing the extrudate about two driven and peripherally grooved draw down drums.
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申请公布号 |
CA2019680(C) |
申请公布日期 |
1996.09.17 |
申请号 |
CA19902019680 |
申请日期 |
1990.06.22 |
申请人 |
BRITISH-AMERICAN TOBACCO COMPANY LIMITED |
发明人 |
LUKE, JOHN ANTHONY;CASE, PAUL DAVID;HEMSLEY, STEPHEN ROSS |
分类号 |
A24B3/14;A24B15/14;A24B15/30;(IPC1-7):A24B3/14 |
主分类号 |
A24B3/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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