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发明名称
Magnetische Kolbenpumpe
摘要
申请公布号
DE544946(C)
申请公布日期
1932.03.02
申请号
DED544946D
申请日期
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
分类号
F04B17/04;F04B53/14
主分类号
F04B17/04
代理机构
代理人
主权项
地址
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