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发明名称
VAKUUMPUMPE
摘要
申请公布号
DE8230515(U1)
申请公布日期
1984.04.05
申请号
DE19820030515U
申请日期
1982.10.30
申请人
BARMAG BARMER MASCHINENFABRIK AG, 5630 REMSCHEID, DE
发明人
分类号
F04C18/344;F04C29/02;(IPC1-7):F04C29/02
主分类号
F04C18/344
代理机构
代理人
主权项
地址
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