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发明名称
MATERIAU FILTRANT, NOTAMMENT POUR FILTRE A CIGARETTE
摘要
申请公布号
BE880324(A1)
申请公布日期
1980.05.29
申请号
BE19790198339
申请日期
1979.11.29
申请人
SIREN MATTI J.
发明人
分类号
B01D39/00;A24D3/08;A24D3/10;A24D3/16;(IPC1-7):B01D/;A24D/
主分类号
B01D39/00
代理机构
代理人
主权项
地址
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