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发明名称
VACUUM PUMP
摘要
申请公布号
EP0964999(B1)
申请公布日期
2002.09.25
申请号
EP19980907961
申请日期
1998.01.20
申请人
LEYBOLD VAKUUM GMBH
发明人
BURGHARD, HANS, JOSEF;GIEBMANNS, WOLFGANG;BAHNEN, RUDOLF;MEYER, JUERGEN
分类号
F04B25/00;F04B37/14;F04C28/28;(IPC1-7):F04B37/14;F04C29/10
主分类号
F04B25/00
代理机构
代理人
主权项
地址
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