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经营范围
发明名称
GAS FILTER ELEMENT
摘要
申请公布号
AU508016(B2)
申请公布日期
1980.03.06
申请号
AU19760017442
申请日期
1976.09.03
申请人
FREUDENBERG, CARL K.G.
发明人
W. RINGEL;P. RUTSCH;R. SCHNEIDER;E. KOHL
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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