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发明名称
摘要
申请公布号
DE8501223(U1)
申请公布日期
1987.01.29
申请号
DE19850001223U
申请日期
1985.01.16
申请人
DELBAG-LUFTFILTER GMBH, 1000 BERLIN, DE
发明人
分类号
F24F13/28;(IPC1-7):F24F3/16
主分类号
F24F13/28
代理机构
代理人
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