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发明名称
FORSTERKNING AV ROERANORDNING
摘要
申请公布号
NO921486(D0)
申请公布日期
1992.04.14
申请号
NO19920001486
申请日期
1992.04.14
申请人
SOCIETE NATIONALE ELF AQUITAINE (PRODUCTION)
发明人
JULLIEN, JEAN-FRANCOIS;RENAULT, JEAN-PIERRE;BI, YRIE DENIS TRA
分类号
E02B17/00;F16B7/00;(IPC1-7):F16L/
主分类号
E02B17/00
代理机构
代理人
主权项
地址
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