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发明名称
DURCHLAUFFILTER
摘要
申请公布号
DE7720577(U1)
申请公布日期
1977.10.13
申请号
DE19770020577U
申请日期
1977.06.30
申请人
MECKEL, WALTER, 6221 STEPHANSHAUSEN
发明人
分类号
(IPC1-7):B01D29/32
主分类号
(IPC1-7):B01D29/32
代理机构
代理人
主权项
地址
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