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发明名称
Production of tobacco-smoke filters
摘要
申请公布号
GB2092879(A)
申请公布日期
1982.08.25
申请号
GB19820002012
申请日期
1982.01.25
申请人
BRITISH AMERICAN TOBACCO CO LTD
发明人
分类号
A24D3/02;(IPC1-7):A24D3/02
主分类号
A24D3/02
代理机构
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