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发明名称
Installation de décantation d'eaux usées, en particulier pour faibles débits
摘要
申请公布号
FR1489562(A)
申请公布日期
1967.07.21
申请号
FR19660073186
申请日期
1966.08.16
申请人
FELIX OPHEIS STAHLHALLENBAU UND STAHLBAU GELDERN
发明人
分类号
C02F1/00;C02F3/12
主分类号
C02F1/00
代理机构
代理人
主权项
地址
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