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经营范围
发明名称
FILTER ELEMENT
摘要
申请公布号
GB8912882(D0)
申请公布日期
1989.07.26
申请号
GB19890012882
申请日期
1989.06.05
申请人
SEITZ-FILTER-WERKE THEO & GEO SEITZ GMBH & CO
发明人
分类号
B01D61/18;B01D69/12
主分类号
B01D61/18
代理机构
代理人
主权项
地址
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