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经营范围
发明名称
Improvements relating to smoking articles
摘要
申请公布号
EP0413536(B1)
申请公布日期
1997.04.16
申请号
EP19900308876
申请日期
1990.08.13
申请人
BRITISH-AMERICAN TOBACCO COMPANY LIMITED
发明人
CASE, PAUL DAVID;STEPHENSON, ALAN GEORGE
分类号
A24D1/00;A24B3/18;A24D1/02;A24D1/04;A24D3/00;A24D3/04;(IPC1-7):A24D1/00
主分类号
A24D1/00
代理机构
代理人
主权项
地址
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