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经营范围
发明名称
Scroll vacuum pump
摘要
申请公布号
EP0728947(B1)
申请公布日期
1999.12.08
申请号
EP19960400385
申请日期
1996.02.23
申请人
S.B.P.V. ( SOCIETE DES BREVETS P. VULLIEZ)
发明人
POTTIER, DANIEL;LECLAIRE, REMY
分类号
F04C25/02;F01C17/00;F01C21/10;F04C18/02;F04C29/00;(IPC1-7):F04C18/02
主分类号
F04C25/02
代理机构
代理人
主权项
地址
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