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发明名称
Vacuum pump
摘要
申请公布号
EP1081387(A3)
申请公布日期
2002.04.17
申请号
EP20000117868
申请日期
2000.08.19
申请人
PFEIFFER VACUUM GMBH
发明人
CONRAD, ARMIN;EBERL, WOLFGANG
分类号
F04D17/16;F04D19/04;(IPC1-7):F04D19/04
主分类号
F04D17/16
代理机构
代理人
主权项
地址
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