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经营范围
发明名称
Joint d'étanchéité et de protection des toiles filtrantes associées à des plateaux de filtres-presses
摘要
申请公布号
FR1393440(A)
申请公布日期
1965.03.26
申请号
FR19640963135
申请日期
1964.02.10
申请人
SOCIETE ANONYME DES FONDERIES ET ATELIERS L. CHOQUENET
发明人
分类号
B01D25/176
主分类号
B01D25/176
代理机构
代理人
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