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经营范围
发明名称
CIGARETTE FILTER
摘要
申请公布号
IE52556(B1)
申请公布日期
1987.12.09
申请号
IE19820000332
申请日期
1982.02.16
申请人
BROWN & WILLIAMSON TOBACCO CORPORATION
发明人
分类号
A24D1/04;A24D3/00;A24D3/04;(IPC1-7):A24D3/02
主分类号
A24D1/04
代理机构
代理人
主权项
地址
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