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发明名称
ELEMENT FOR A GAS FILTER
摘要
申请公布号
YU227876(A)
申请公布日期
1982.05.31
申请号
YU19760002278
申请日期
1976.09.16
申请人
FREUDENBERG CARL
发明人
RINGEL W.;RUTSCH P.;SCHNEIDER R.;KOHL E.
分类号
B01D46/02;B01D46/06;(IPC1-7):B01D46/02
主分类号
B01D46/02
代理机构
代理人
主权项
地址
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