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发明名称
BIOLOGICAL FILTER
摘要
申请公布号
PL169935(B1)
申请公布日期
1996.09.30
申请号
PL19920303128
申请日期
1992.10.15
申请人
ROCKWOOL INTERNATIONAL AS
发明人
DALBERG PREBEN S.;NIELBO VAGN O.;THOMSEN POUL H.
分类号
B01D53/38;B01D53/00;B01D53/34;B01D53/81;B01D53/84;(IPC1-7):B01D53/84
主分类号
B01D53/38
代理机构
代理人
主权项
地址
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