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发明名称
APPAREIL POUR LE AERAGE DE L'EAU DES BASSINS DES STATIONS D'EPURATION
摘要
申请公布号
RO64202(A2)
申请公布日期
1978.11.15
申请号
RO19740077634
申请日期
1974.02.12
申请人
INTREPRINDEREA MECANICA SI UTILAJ MINIER,RO
发明人
DAMIAN,CONSTANTIN,RO;VIJDELUC,MIHAI,RO
分类号
(IPC1-7):C02B1/28
主分类号
(IPC1-7):C02B1/28
代理机构
代理人
主权项
地址
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