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经营范围
发明名称
ZIGARETTENFILTER.
摘要
申请公布号
CH654727(A5)
申请公布日期
1986.03.14
申请号
CH19820002524
申请日期
1982.04.26
申请人
BROWN & WILLIAMSON TOBACCO CORPORATION
发明人
CANTRELL, DANIEL V.
分类号
A24D3/04;(IPC1-7):A24D3/04
主分类号
A24D3/04
代理机构
代理人
主权项
地址
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