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发明名称
Fluegelradpumpe mit Fluessigkeitsring, insbesondere zur Foerderung von Gasen
摘要
申请公布号
DE910327(C)
申请公布日期
1954.04.29
申请号
DE1952S027462
申请日期
1952.03.02
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
SCHOENWALD SIEGFRIED
分类号
F04C19/00
主分类号
F04C19/00
代理机构
代理人
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地址
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