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发明名称
FILTRO PER SIGARETTE
摘要
申请公布号
IT1161926(B)
申请公布日期
1987.03.18
申请号
IT19830020405
申请日期
1983.03.31
申请人
BROWN & WILLIAMSON TOBACCO CORP
发明人
SILBERSTEIN DONALD ALAN;MCMURTRIE ANDREW
分类号
A24D3/04;(IPC1-7):A24D/
主分类号
A24D3/04
代理机构
代理人
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