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发明名称
CIGARETTE FILTER
摘要
申请公布号
BG38785(A3)
申请公布日期
1986.02.28
申请号
BG19820057188
申请日期
1982.06.28
申请人
BROWN & WILLIAMSON TOBACCO CORP
发明人
CANTRELL,DANIEL V.
分类号
A24D3/04;(IPC1-7):A24D3/00
主分类号
A24D3/04
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