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经营范围
发明名称
Nouveau bassin pour l'épuration des eaux
摘要
申请公布号
FR79985(E)
申请公布日期
1963.02.22
申请号
FR19610865562
申请日期
1961.06.21
申请人
SOCIETE AUXILIAIRE DES DISTRIBUTIONS D'EAU
发明人
分类号
C02F3/12
主分类号
C02F3/12
代理机构
代理人
主权项
地址
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