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发明名称
Filtre
摘要
申请公布号
FR1220731(A)
申请公布日期
1960.05.27
申请号
FR19590792740
申请日期
1959.04.21
申请人
WINSLOW ENGINEERING AND MANUFACTURING CO
发明人
分类号
B01D29/00;B01D35/147
主分类号
B01D29/00
代理机构
代理人
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