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发明名称
SEALING SYSTEM FOR CYCLONE LEG
摘要
申请公布号
EP1248681(B1)
申请公布日期
2004.04.14
申请号
EP20000982783
申请日期
2000.12.08
申请人
PETROLEO BRASILEIRO S.A. - PETROBRAS
发明人
FURTADO RAMOS, JOSE GERALDO;CARDOSO DE MELO GUERRA, EDUARDO;MOZART FUSCO, JOSE;MEDINA DUBOIS, AURELIO;KENZO HUZIWARA, WILSON;MARTIGNONI, WALDIR PEDRO
分类号
B01J8/24;B01J8/00;B04C5/14;B04C5/26;C10G11/18;(IPC1-7):B04C5/14
主分类号
B01J8/24
代理机构
代理人
主权项
地址
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