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发明名称
DEVICE FOR REGULATING AND REDUCING A POLYPHASIC FLOW, AND ITS USE
摘要
申请公布号
EP0413788(B1)
申请公布日期
1999.05.06
申请号
EP19900903180
申请日期
1990.02.02
申请人
INSTITUT FRANCAIS DU PETROLE
发明人
GABRYELCZYK, DANIEL;ARNAUDEAU, MARCEL;CESSOU, MAURICE
分类号
B01D19/00;B01F3/04;E21B43/34;F04D31/00;F17D1/00;F17D3/03;(IPC1-7):B01D19/00
主分类号
B01D19/00
代理机构
代理人
主权项
地址
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