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发明名称
ROLLBANDFILTER ZUM EINBAU IN BELUEFTUNGS- UND KLIMAANLAGE
摘要
申请公布号
DE7129895(U)
申请公布日期
1972.04.13
申请号
DE19710029895U
申请日期
1971.08.04
申请人
LEIFELD & LEMKE MASCHINENFAB
发明人
分类号
B01D46/22;(IPC1-7):B01D46/22
主分类号
B01D46/22
代理机构
代理人
主权项
地址
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