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发明名称
Vorrichtung zum selbsttaetigen Abfuehren von Foerderfluessigkeit durchlaufender Kreiselpumpen, insbesondere Kesselspeisepumpen, bei abgesperrter Druckleitung
摘要
申请公布号
DE651997(C)
申请公布日期
1937.10.23
申请号
DE1936K140562D
申请日期
1936.01.01
申请人
KLEIN;SCHANZLIN & BECKER AKT.-GES.
发明人
SCHULZ DR.-ING. WILHELM;BAUMANN DIPL.-ING. OTTO
分类号
F22D11/00
主分类号
F22D11/00
代理机构
代理人
主权项
地址
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