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发明名称
Installation de filtrage comportant un dispositif pour le nettoyage des filtres
摘要
申请公布号
FR1464898(A)
申请公布日期
1967.01.06
申请号
FR19650039937
申请日期
1965.11.26
申请人
发明人
SCHUTZ ALFRED
分类号
B01D29/41
主分类号
B01D29/41
代理机构
代理人
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