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发明名称
IMPROVEMENT ON CENTRUFUGAL PUMPS
摘要
申请公布号
HRP930387(A2)
申请公布日期
1994.12.31
申请号
HRP930387
申请日期
1993.03.16
申请人
SOCIETE ELECTROMECANIQUE DU NIVERNAIS SELNI
发明人
BOURDELAIN, LAURENT;COUSIN, JOEL
分类号
F04D9/00;F04D29/08;F04D29/66;F04D29/70;(IPC1-7):F04D29/66;F04D1/00;D06F39/00;A47L15/42
主分类号
F04D9/00
代理机构
代理人
主权项
地址
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